初中英语选词填空单选题

_____表示衣服是大号，_______表示衣服是中号，_____表示衣服是小号。

A．L,M S

B．S, M, L

C．L, S, M

D．L, S, L

--Boys and girls , wait for a moment !
--OK. We can’t cross the street ________the traffic lights are green.

A．until

B．after

C．while

D．for

Sigh       means “please don’t park your car here.”