1:Yoursisterworksveryhard,andA:soyouareB:soyoudoC:soareyouD:sodoyou2：Heisalwayshiswork.A：seriousaboutB:seriousinC:seriousonD:serious3:Ifyouhavenotime,I'llcometothemettingA:insteadB::insteadofC::inst

Question

1:Your sister works very hard ,and ____
A:so you are
B:so you do
C:so are you
D:so do you
2：He is always ___his work.
A：serious about
B:serious in
C:serious on
D:serious
3:If you have no time ,I'll come to the metting ___
A:instead
B::instead of
C::instead in
D::instead at
4:I needn't ____things like that
A:to doing
B:to do
C:doing
D:do
5:DO you agree ___help Mr LI?
A:on
B:to
C:about
D:with
I needn't ____things like that 中的need不是情态动词吗，怎么to do？

Answer 1

D A A D