麦冬用治阴虚有热的心烦不眠，是取其什么功效（）。

A.养血安神

B.养阴清心

C.益胃生津

D.清火益胃

E.除烦安神

根据首字母提示，完成下列单词的拼写。（5分）

小题1:We can find lots of information on the I     .

小题2:Remember not to speak l________when we are in the reading room.

小题3:My mother has lots of h______ to do at home every day. I should always help her.

小题4:How many d______ can you find between these two pictures?

小题5:Young children need to sleep at l______ 9 hours every night. Enough sleep is very important.