Используйте Future Perfect вместо инфинитивов в скобках.
1. Mary (will have done) it by that time.
2. They (not to arrive) by the evening.
3. Why will she (not have come) by five o'clock?
4. Who (will have taken) exam by this time?
5. Will he (have read) this book by the end of the month?
6. I (shall not have looked) through all the papers by this time.
7. He (will have written) a letter by the time she comes.
8. We (shall have built) a new house by the end of the year.
9. Mother (will not have cooked) dinner when we come home.
10. Will you (have done) your homework by seven o'clock?
It was (Past Simple) very late and there were (Past Simple) very few people in the streets.
The young man was (Past Simple) very nervous because he had never returned (Past Perfect) home so late.
Suddenly he felt (Past Simple) that somebody was following (Past Continuous) him.
The young man thought (Past Simple) that it was (Past Simple) a robber and decided (Past Simple) to walk as quickly as he could (Past Simple).
When he looked (Past Simple) back he saw (Past Simple) that the man was still following (Past Continuous) him.
The young man turned (Pst Simple) into another street.
The man turned (Past Simple) into that street too.
Now the young man was (Past Simple) quite sure that the man was (Past Simple) a robber.
The young man turned (Past Simple) round and asked:
"What do you want (Present Simple)? Why are you following (Present Continuous) me?"
"I am going (Present Continuous) to see Mr Brown," said (Past Simple) the man, "and the porter at the station told (Past Simple) me:
'If you follow (Present Simple) this young man, you will find (Future Simple) his house easily, he lives (Present Simple) next door to Mr Brown.'"