16 is washing

17 are learning

18 am writting

19 takes

Ex3 1 Jim plays golf once a week.

2 We are rehearsing a play at school today.

3 Who are you waiting for?

4 Do you visit your cousins every week?

5 They always have a nap in the afternoon.

6 We aren't watching the birds now.

7 Alice usually goes to school by bus.

8 Who is watching TV at the moment?

9 They don't wear uniform at school.

10 My brother works in London every day.

11 He doesn't drink coffee in the morning.

Ex4 2 How many languages does he speak?

1 Jim plays golf once a week

2 We are rehearsing a play at school

3 who are waiting for you ?

4 Do you visit your cousins every week ?

5 they always have a nap in the aftenoon 

6 we aren't watching the birds now

7 Alice usually goes to school by bus 

8 who is watching tv at the moment ?

9 they don't wear uniform at school

10 My brother works in London every day

11 he doesn't drink coffe in the morning 

xin ctlhn