V Put the verbs in brackets into the Present Perfect Continuous or Present Perfect
33) People …………………………………………….…(pollute) the atmosphere for 100 years.
34)……………………………………………..….. (you / ever / see) the acid rain?
35) The eco helpers ……………………………….…..(plant) the trees all the morning.
36) The pond doesn’t look polluted..- Of course. They ……………...……..……… (clean) it out.
37) She……………………………………………(collect) the rubbish to recycle since last week.
38) How long ……………………………………… ( Helen / read) this book about ecology?
39) He ………………………………….………………………(be) an eco-helper since 1998.
40) Jane and Mark are exhausted. They ……………………………….. (clean) out the pond.
41)The plane ……………………………………………………..….(just / land).
42) Mike has a headache . He ………………………….. (work) all the evening.
43) Jane is really happy. She ……………………………….(win) the award in eco-competition.
1 A lot of olive oil is used in Greek cooking.
2 Two hundred people are employed by my company.
3 Ann is believed to be a very intelligent person.
4 Many accidents are caused by drunk drivers.
5 Arabic is written from right to left.
6 Stamps are sold in most newsagent's in Britain.
7 Smoking is not allowed in hospitals.
8 Spanish is spoken in Peru.
9 Many books for children are published in Ukraine every year.
10 More chocolate is eaten in the US than in any other country.
b) Past Simple
1 My cat was hit by a car yesterday.
2 Those beautiful poems were written by my best friend.
3 Her new car was damaged very badly last night.
4 You were sacked because you didn't work hard enough.
5 The telephone was invented a long time ago.
6 My friends were robbed when they were doing shopping last week.
7 His decision wasn't regarded as wise from the very beginning.
8 I was given a prize only once in my life.
9 My dog was found in the forest and brought home yesterday.
10 The windows weren't shut when I came home.
c Future Simple
1 This house will be sold next month.
2 My work will be finally finished tomorrow.
3 A final decision will be made on Monday.
4 Dinner will be served in a minute.
5 That problem won't be solved until next week.
6 My new book will be published soon.
7 The money will be paid at the end of October.
8 Bill won't be invited to my party any more.
9 Your bicycle will be repaired as soon as possible.
10 A new airport will be built near here soon.