Put the verbs in brackets in the appropriate form (глаголы в скобках поставить в виде герундия с –ing или в виде инфинитива)
19) She can’t afford (move) out of home yet.
20) You should give up (smoke).
21) When did you decide (become) a doctor?
22) Do you expect your children (go) to university?
23) I can’t stand (work) 12 hours a day.
24) Can you help me (put) up this tent?
25) Women tend (get) married earlier than men.
26) It was nice of him (give) me a lift to the airport.
27) We failed (arrive) on time due to the road works.
28) I’m sure you won’t get lost. Just keep on (drive) along this road.
29) My students don’t mind (get) a lot of homework. Incredible, isn’t it?
30) It was great (catch) up with you after such a long time.
31) Could you imagine (not have) a computer at home?
32) I want (work) as a researcher one day.
33) My jeans need (clean).
34) I need (clean) my trousers.
35) Please believe me. I didn’t mean (hurt) you.
36) After (drive) for 3 hours we stopped (get) a drink.
37) Stop (talk) to me like that. You should try (understand) me.
If water becomes warmer in the gulf of Mexico, the strength of hurricanes will increase.
If rain falls at the wrong time, farmers will be unable to grow their crops.
If rainfall increases, there will be more soil erosion, and deserts will spread.
If glaciers vanish, local areas will become short of water.
If permafrost melts in polar regions, the landscape will change.
If polar ice melts, sea levels will rise.
If ecosystems change, some plants and animals will change their habitat.
If the Gulf Stream grows weak, northern Europe will become colder.
If temperatures rise, forest fires will become more frequent.
David: We ( 1 ) went to Portugal.
Helen: Oh, very nice! How long ( 2 ) did you
spend there?
David: Only two weeks. We ( 3 ) came back last Friday.
Helen: And how ( 4 ) did you travel/get there?
David: We ( 5 ) flew to Lisbon, and then we ( 6 ) drove round the country.
Helen: And where ( 7 ) did you stay?
David: Well, we ( 8 ) didn't have much money, so we ( 9 ) stayed in cheap hotels.
Helen: And what (1 0 ) did you do?
David: In the north we (1 1 ) enjoyed walking, (1 2 ) drank Portuguese wine, and (1 3 ) ate lots of food! And Emma (14 ) took hundreds of photos. In Lisbon we (15 ) went to some great museums, but we (1 6 ) didn't have much time to see everything.
Helen: (1 7 ) Did you enjoy the holiday?
David: Yes, it (1 8 ) was fantastic.
Helen: And (1 9 ) did you bring anything back?
David: Yes, we (2 0 ) brought six bottles of 1988 port - here’s one for you!