请教小六英语题(在线等)

题目

请教小六英语题(在线等)
请问各位前辈噢：
Her book is________.
a. behind desk b.under her desk
She is busy_____ us finish the work
a.for helping b.to help 我觉得是a 但不太确定
Our school held sportmeeting.
Did you_____ any games?
a.join b.take part in c.enter
The room is_______. There are _____ people in it.
a.much too,too many b.too much,many too
c.much too,many too d.too much,too many

答案

b
a
b
d