1.This is what you have to do at the weekend-------your hair

1.This is what you have to do at the weekend----___your hair cut and your school uniform prepared.
A.to have B.having C.have D.had
为什么选C
2.The two cameras both had theie strendths,so I was wondering ____ to choose.
A.what B.how C.which D.where
为什么选C 我们老师说有范围的选which没范围的选what对吗
3.That is so far what has been learnt about the incident.More ____ in the next few days.
A.are following B.is followed C.are to follow D.is to follow
为什么选D
4.----What was the matter?I ____ for you for 2 hours last night?
----I meant to come,but I was told my father ____ to hospital.
A.waited;had been taken
B.had waited;had been taken
C.waited;have been taken
D.had waited;have been taken
为什么选A
5.What is Tom up to?He's seldom turned in his assignments these days ,____?
A.is he B.isn’t he C.has he D.hasn’t he
为什么选C