—I am going to take part in an English speech competition(比赛) tomorrow.
— 。
A.Have a good trip.
B.I wish you success.
C. Good idea!
Is __ your brother?
| A．his | B．her | C．these | D．that |
Thanks __ helping me, Jim.
| A．of | B．to | C．at | D．for |
Is Emma your ____?
| A．brother | B．father | C．sister | D．uncle |
一Is this man your friend?
一Yes，．
| A．it is | B．it isn’t | C．he is | D．he isn’t |
--Can you tell me where he is?
--Sorry, __
| A．I can | B．I don’t know | C．I know | D．I don’t |