Выполнить 6. complete the sentences 1. the customer wanted to complain about the faulty product but he didn’t know who to turn to. (would) 2. you won’t know how it works if you don’t read the manual carefully. (unless) 3. matthew wants to go on a package tour to spain but he hasn’t got enough money. (would) 4. i think the teacher won’t let me off this time because i have already missed many classes. (hadn’t) 5. you will get a high mark for your essay unless you make spelling mistakes. (long) 7. complete the sentences 1) i’m absolutely exhausted because i (paint) my room all day. 2) by the time we get home the children (go) to bed. 3) mobile phones (become) cheaper and cheaper. 4) i (do) shopping yesterday, when i bumped into an old friend of mine. 5) i’m sure she’ll call us as soon as the ship (reach) its destination.
2) The heavy snowfall may...prevent..us from going out.
3) Bringing up children is a difficult...task
4) Globalwarming...affects the sea level.
5) That scientists is an...experton fossil fuels.
6) Something has to be done before more animals and plants become..extinct..
7) Cars ..release... fumes and pillute the atmosphere.
8) He promised to come but then he..changed...his mind.
9) We can all ..makea difference to the environment.
10) Gorillas are an...endangeredspecies.