Раскройте скобки, чтобы получить present simple, present continuous, present perfect continuous или present perfect.
1. is andy here? – i don’t know, i … (not see) him today.
2. where … you … (go)? – to the library.
3. would you like … (borrow) this magazine? – no, thanks. i … (read) it before.
4. betty’s bus … (arrive) at 5 o’clock. i must go and meet her at the bus station. have you seen my record book? i … (look) for it all the morning.
5. mike … (talk) to his friend for an hour already.
6. more and more forests … (disappear) because of fires nowadays.
7. how long … you … (work) on this problem?
8. the first lesson … (not finish) at 9.45
9. they … (play) football tonight.
10. linda is disappointed. she … (fail) her test.
11. school … (prepare) children for life.
12. we … (have) a party next saturday night. will you come?
13. … you … (try) to take photos? it’s not allowed, you know.
14. … you … (remember) where he … (work)?