1 what is your brother doing now

2 eats,was eating,had bought,is eating

3 has never seen

4 will cover

4

1 may

2 should

3 can

4 must

5 are

6 has to

7 must

8 may

9 must

10 can

1 they asked for food but there was none

Они попросили еды,но ее не было

2 my parents are quite young people and they live their own life

Мои родители вполне молодые люди и они живут своей жизнью

3 I have not much news to convey but there are some things to add

У меня нет много новостей,чтобы сообщить,но есть немного,чтобы добавить.