1. I can stay in bed tomorrow morning because I don't have to work. 2. Whatever you do, you mustn't touch that switch. It`s very dangerous. 3. You mustn't forget what I told you. It`s very important. 4. We don't have to leave yet. We`ve got plenty of time. 5. Ann was feeling ill last night. She had to leave the party early. 6. I had to go to the bank yesterday to get some money. 7. The windows are very dirty. I must clean them. 8. The windows aren`t dirty. You don't have to clean them. 9. We arrived home very late last night. We had to wait half an hour for a taxi. 10. These cakes are very nice. You must have one. 11. We don't have to take an umbrella. It`s not going to rain.
2. Whatever you do, you mustn't touch that switch. It`s very dangerous.
3. You mustn't forget what I told you. It`s very important.
4. We don't have to leave yet. We`ve got plenty of time.
5. Ann was feeling ill last night. She had to leave the party early.
6. I had to go to the bank yesterday to get some money.
7. The windows are very dirty. I must clean them.
8. The windows aren`t dirty. You don't have to clean them.
9. We arrived home very late last night. We had to wait half an hour for a taxi.
10. These cakes are very nice. You must have one.
11. We don't have to take an umbrella. It`s not going to rain.
2 Henry is excited about leaving for India.
3 You are capable of doing better work.
4 I have no excuse of being late.
5 I’m accustomed to having a big breakfast.
6 The rain prevented us from completing the work.
7 Fred is always complaining about having a headache.
8 Instead of studying, Margaret went to a ballgame with some of the friends.
9 Thank you for helping me to carry my suitcases.
10 Mrs. Grant insisted on knowing the whole truth.
11 I believe in being honest at all times.
12 You should take advantage of living here.
13 Fatima had a good reason for not going to class yesterday.