选择与句中划线部分意义最接近的解释，并将其字母代号填入答题卷相应空格内。
Yang Shanzhou becomes well-known in China for planting so many trees for people.

A．great

B．famous

C．friendly

D．warm

Try again, maybe you will come up with a better idea.              

A．turn up

B．put up

C．get up

D．think up

It’s a chicken-and-egg question. I can’t answer you now.          
A. easy            13. clear         C. difficult          D. funny
Come and join us. We are short of hands.                             

A．We need help.	B．We hurt our hands.
C．Our hands are short.	D．We can do it by ourselves,

--Dad, did you tell mother about our gift for her birthday?           
--No. Don’t let the cat out of the bag. Let’s give her a surprise

A．ask her

B．let her know

C．take away the eat

D．give her a eat