ex.4
c) When did you leave the centre?
ex. 11
1. подходит
2. подходит
3. ошибка - had go - нужно had to go
4. ошибка - haven't to - нужно don't have to
Ответ: b) 1, 2
ex. 12
e)
B10 longer
B11 absolutely
B12 inventor
B13 information
B14 knowledge
What will be cleaned tomorrow? - Что уберут (почистят) завтра?
Did you visit your parents yesterday?
Did you visit your parents or your granny yesterday?
Yesterday I visited my parents, didn't I?
Who visited your parents yesterday?
When did you visit your parents?
Did Nina work 7 hours a day?
Did Nina work 7 or 8 hours a day?
Nin worked 7 hours a day, didn't she?
Who worked 7 hours a day?
Why did Nina work 7 hours a day?