Lines were installed, and people began to use the invention their homes and businesses. 1) Mr. Watson invented the Telephone. T. F.
2) Mr. Bell was an economist. T. F.
3) March 10, 1876, was the first time Alexander Graham Bell successfully spoke
words over a telephone line. T. F.
4) He cried out to his assistant, who was in another room. "Mr. Watson go out!" T.
F.
5) Bell demonstrated his invention to many people. T. F.
2. The girl wants to eat, she (has not eaten) anything.
3. The words of the poem (had been forgotten) by Pete at the last lesson.
4. By 2 o’clock tomorrow all the students (will have been asked) by the professor.
5. By the end of the term two English novels (had been read) by us.
1. The teacher let us go home.
2. My mother told me to buy some meat in the shop.
3. Alice said that her friend lived/lives in Moscow.
4. The teacher said to me that I had not done the work well.
5. I asked Nick where he was going.
6. I asked Boris if his friend lived/lives in Moscow.