1 i am friend her, aren't i
2 she can play tennis, can't she
3 there is a green door there, isn't there
4 you are never tried, are you
5 what was the weather like last week?
6 i have known Ted's brother for two years
7 they have lived in that country for ten years
8 i think littleJohnny will wake up soon. He has been sleeping for 10 o'clock
9 we must come in time
10 if it's rain i will stay at home
11 helen is in the garden. What is she doing there? She is digging
12 what were you reading when i phoned you
13 the Browns bought a new house a week ago
14 they didn't wrote dictation yesterday
15 she has got a runny nose and a dark hair
16 two days ago he bought a computer. The one is very good
17 everybody think is funny
18 everything is wrong
19 everybody is happy to see them
20 jane, you aren't listening to me
21 where is tom? Is he waiting for me downstairs