Задание 3. Используйте глагол в скобках в форме Present Perfect, Past Perfect or Future Perfect.
1. I (work) for big companies like this before. I know how they operate.
2. They (live) in New York for 3 years before they (move) to Seattle three months ago.
3. Debi (study) for four hours when her father arrives.
4. By this time next year I (finish) the course and I (start) to speak perfect English.
5. Sam (drive) for six hours when he arrived in the village. He (drive) more than 300
miles.
6. They (work) for two hours by the time the manager arrives at six today.
7. By the time you received this letter yesterday, Dina (leave) for Algeria.
8. When we meet again next week, I (practice) tennis for at least a month.
9. She (recover) from her surgery by the time we visit her next Saturday.
Ответы
1. I have worked for big companies like this before. I know how they operate.
2. They had lived in New York for 3 years before they moved to Seattle three months ago.
3. Debi will have been studying for four hours when her father arrives.
4. By this time next year I will have finished the course and I will have started to speak perfect English.
5. Sam had been driving for six hours when he arrived in the village. He had driven more than 300 miles.
6. They will have been working for two hours by the time the manager arrives at six today.
7. By the time you received this letter yesterday, Dina had left for Algeria.
8. When we meet again next week, I will have been practicing tennis for at least a month.
9. She will have recovered from her surgery by the time we visit her next Saturday.