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МатематикаВопрос:
1 Complete the table with the correct past participles.
Ответ:
1. be - been
2. change - changed
3. choose - chosen
4. do - done
5. hear - heard
6. learn - learned
7. design - designed
8. see - seen
Похожие
- 2 Complete the sentences with the present perfect form of the verbs in Exercise 1. 1 Maisie has learned to use her new phone now. 2 Technology __________ the way we learn. 3 The reporter __________ to many different schools in the US. 4 I __________ the new Mission Impossible film: don't miss it, it's great. 5 The students __________ their subjects for next year. 6 We __________ our maths and ICT homework. 7 I __________ a website for our basketball team. 8 Paul __________ the news, so you don't have to tell him.
- 3 Make the sentences negative. 1 I've charged my phone. Thaven't charged my phone. 2 Sergey's forgotten his password. 3 Wanda's broken her watch. 4 We've bought a new computer. 5 They've turned on the TV. 6 I've asked for more information.
- 4 Write sentences with the present perfect. 1 1/ not finish / my homework for tomorrow I haven't finished my homework for tomorrow. 2 Gerrie / not read / anything about Silicon Valley 3 we/look for/some better information 4 they/buy/a new computer online 5 he / use / the latest software 6 the boys / not ring/ their parents
- 5 Choose the correct verb in each pair. Then complete the text with the present perfect form.
