1) I could help you with your homework now.
Explanation: "Could" is used to express a possibility or ability in the past or present. In this case, the speaker is offering their help, indicating that they have the ability to help with the homework.
2) Five years ago, I couldn't play the piano.
Explanation: "Couldn't" is the past tense of "cannot" and is used to express inability or lack of ability in the past. In this sentence, the speaker is stating that they were unable to play the piano five years ago.
3) I can get an A on the test.
Explanation: "Can" is used to express ability or possibility in the present or future. In this sentence, the speaker is confident in their ability to get an A on the test.
4) I can run ten miles if I train hard enough.
Explanation: Similar to the previous sentence, "can" is used to express ability or possibility. The speaker believes that they can run ten miles if they train hard enough.
5) We can speak English well.
Explanation: "Can" is used to express ability, and the speaker is stating that they have the ability to speak English well.
6) Matt could be sick today.
Explanation: "Could" is used to express possibility or uncertainty in the present. In this sentence, the speaker is suggesting that it is possible for Matt to be sick today.
7) The volleyball team could go to the Olympics this year if they are lucky.
Explanation: "Could" is again used to express possibility or uncertainty. The speaker is stating that it is possible for the volleyball team to go to the Olympics this year, but it depends on luck.
8) I think I could help you learn math if you promise to study hard.
Explanation: "Could" is used to express possibility or ability. The speaker believes that they have the ability to help the person learn math, but it is dependent on the person's promise to study hard.
9) Could we go to the zoo tomorrow?
Explanation: "Could" is used to make a polite request or ask for permission. In this sentence, the speaker is asking if it is possible to go to the zoo tomorrow.
10) I couldn't run that fast when I was six years old.
Explanation: "Couldn't" is the past tense of "cannot" and is used to express inability or lack of ability in the past. In this sentence, the speaker is stating that they were unable to run that fast when they were six years old.
11) He could speak French when he was 5 years old.
Explanation: "Could" is used to express ability or possibility. In this sentence, the speaker is stating that at the age of five, he had the ability to speak French.
1. The girl pretended to sleep.
Explanation: "Pretended" is followed by the infinitive form of the verb "to sleep" because it indicates the action that the girl pretended to do.
2. He appeared to know about it for a long time.
Explanation: "Appeared" is followed by the infinitive form of the verb "to know" because it indicates that he seemed to have knowledge about it.
3. Larry seemed to be impressed by your progress.
Explanation: "Seemed" is followed by the infinitive form of the verb "to be impressed" because it indicates Larry's state or feeling of being impressed.
4. Charles wanted to be informed of everything that happened.
Explanation: "Wanted" is followed by the infinitive form of the verb "to be informed" because it indicates Charles' desire to receive information about everything that happened.
5. It was silly of James to spend all his money on a motorbike.
Explanation: "Was silly" is followed by the infinitive form of the verb "to spend" because it indicates that the action of spending all his money on a motorbike was seen as silly.
6. I happened to pass by the bank at the time of the robbery.
Explanation: "Happened" is followed by the infinitive form of the verb "to pass" because it suggests a coincidental action of passing by the bank.
7. Polly was unreasonable enough to get involved in this scandal.
Explanation: "Was unreasonable enough" is followed by the infinitive form of the verb "to get involved" because it indicates Polly's action of becoming involved in the scandal.
8. Mr. Richardson claimed to be threatened by an anonymous enemy three times.
Explanation: "Claimed" is followed by the infinitive form of the verb "to be threatened" because it indicates Mr. Richardson's assertion or statement about being threatened.
9. Ann failed to be admitted to the university.
Explanation: "Failed" is followed by the infinitive form of the verb "to be admitted" because it indicates Ann's inability to be accepted or granted admission to the university.
10. Victor hoped to be praised for all the work he had done.
Explanation: "Hoped" is followed by the infinitive form of the verb "to be praised" because it indicates Victor's expectation or desire to receive praise for his work.
Explanation: "Could" is used to express a possibility or ability in the past or present. In this case, the speaker is offering their help, indicating that they have the ability to help with the homework.
2) Five years ago, I couldn't play the piano.
Explanation: "Couldn't" is the past tense of "cannot" and is used to express inability or lack of ability in the past. In this sentence, the speaker is stating that they were unable to play the piano five years ago.
3) I can get an A on the test.
Explanation: "Can" is used to express ability or possibility in the present or future. In this sentence, the speaker is confident in their ability to get an A on the test.
4) I can run ten miles if I train hard enough.
Explanation: Similar to the previous sentence, "can" is used to express ability or possibility. The speaker believes that they can run ten miles if they train hard enough.
5) We can speak English well.
Explanation: "Can" is used to express ability, and the speaker is stating that they have the ability to speak English well.
6) Matt could be sick today.
Explanation: "Could" is used to express possibility or uncertainty in the present. In this sentence, the speaker is suggesting that it is possible for Matt to be sick today.
7) The volleyball team could go to the Olympics this year if they are lucky.
Explanation: "Could" is again used to express possibility or uncertainty. The speaker is stating that it is possible for the volleyball team to go to the Olympics this year, but it depends on luck.
8) I think I could help you learn math if you promise to study hard.
Explanation: "Could" is used to express possibility or ability. The speaker believes that they have the ability to help the person learn math, but it is dependent on the person's promise to study hard.
9) Could we go to the zoo tomorrow?
Explanation: "Could" is used to make a polite request or ask for permission. In this sentence, the speaker is asking if it is possible to go to the zoo tomorrow.
10) I couldn't run that fast when I was six years old.
Explanation: "Couldn't" is the past tense of "cannot" and is used to express inability or lack of ability in the past. In this sentence, the speaker is stating that they were unable to run that fast when they were six years old.
11) He could speak French when he was 5 years old.
Explanation: "Could" is used to express ability or possibility. In this sentence, the speaker is stating that at the age of five, he had the ability to speak French.
Explanation: "Pretended" is followed by the infinitive form of the verb "to sleep" because it indicates the action that the girl pretended to do.
2. He appeared to know about it for a long time.
Explanation: "Appeared" is followed by the infinitive form of the verb "to know" because it indicates that he seemed to have knowledge about it.
3. Larry seemed to be impressed by your progress.
Explanation: "Seemed" is followed by the infinitive form of the verb "to be impressed" because it indicates Larry's state or feeling of being impressed.
4. Charles wanted to be informed of everything that happened.
Explanation: "Wanted" is followed by the infinitive form of the verb "to be informed" because it indicates Charles' desire to receive information about everything that happened.
5. It was silly of James to spend all his money on a motorbike.
Explanation: "Was silly" is followed by the infinitive form of the verb "to spend" because it indicates that the action of spending all his money on a motorbike was seen as silly.
6. I happened to pass by the bank at the time of the robbery.
Explanation: "Happened" is followed by the infinitive form of the verb "to pass" because it suggests a coincidental action of passing by the bank.
7. Polly was unreasonable enough to get involved in this scandal.
Explanation: "Was unreasonable enough" is followed by the infinitive form of the verb "to get involved" because it indicates Polly's action of becoming involved in the scandal.
8. Mr. Richardson claimed to be threatened by an anonymous enemy three times.
Explanation: "Claimed" is followed by the infinitive form of the verb "to be threatened" because it indicates Mr. Richardson's assertion or statement about being threatened.
9. Ann failed to be admitted to the university.
Explanation: "Failed" is followed by the infinitive form of the verb "to be admitted" because it indicates Ann's inability to be accepted or granted admission to the university.
10. Victor hoped to be praised for all the work he had done.
Explanation: "Hoped" is followed by the infinitive form of the verb "to be praised" because it indicates Victor's expectation or desire to receive praise for his work.