1)... they your friends?-yes,they ... 2)... he your brother?-yes,he ...3)... he ride a...

Question

1)... they your friends?-yes,they ...
2)... he your brother?-yes,he ...
3)... he ride a bike?-no,he ...
4)... you want to play with the boll?-no,I ...
5)... she roller-skate well?-no,she ...
6)... your friend want to play the piano?-yes,he ...

is,are,do(2),does,don't,doesn't(2),can't.

Answer 1

1) Are they your friends? Yes, they are.
2) Is he your brother? Yes, he is.
3) Can he ride a bike? No, he can't
4) Do you want to play with the ball? No, I don't.
5) Can she roller-skate well? No, she can't.
6) Does your friend want to play the piano? Yes, he does.