根据情景选择合适的句子。(10分)
( ) (1) 你找不到你的钢笔了,你可以说:______________________
A. I can’t find my book.
B. I can’t find my pen.
C. Is this my book?
( ) (2) 你问妈妈你的铅笔在哪里,妈妈可以回答:______________
A. Where’s my pen?
B. It’s on the desk.
C. What’s this?
( ) (3) 别人向你询问时间,但你不知道,可以说:________________
A. Sorry, I can’t.
B. Sorry, I don’t know.
C. Excuse me.
( ) (4) 爸爸告诉你你的橡皮在桌子上,你可以说:__________________
A. Thank you.
B. It’s on the desk.
C. I’m sorry.
( )(5) 你说该吃午饭了,可以说:______________________
A. Shall we have lunch?
B. Let’s have lunch.
C. Time to have lunch.