Ex 5
1. She is always happy to see us, isn’t she?
2. We haven’t met, have we?
3. They have been sitting here for an hour already, haven’t they?
4. Sam will be late today, won’t he?
5. You haven’t traveled abroad, have you?
6. Our colleagues are very friendly, aren’t they?
7. Jane will be 20 next week, won’t she?
8. You weren’t listening to me, were you?
9. They got married when the were students, didn’t they?
10. It wasn’t a nice trip, was it?
11. They haven’t written the test yet, have they?
12. You were reading something when I came, weren’t you?
13. We spend a little time together, don’t we?
14. The President will make a speech tonight, won’t he?
15. Jack cheated at the exam, didn’t he?
Объяснение:
They pick up our trash twice a week. - Мусор забирают два раза в неделю.
Jim dropped his pen and bent to pick it up. - Джим уронил ручку и
наклонился, чтобы поднять её.
2) pick up – заезжать, подвозить заезжать, заходить (за кем/чем-либо)
Pick up the letters! – Захвати письма!
I'll pick you up at your place at five o'clock. - Я заеду за тобой в пять.