—Let's go to the museum this weekend.
—_________ I have to prepare for the speech competition.( )
A.Yes,please.B.With pleasure.
C.Go ahead.D.What a pity!
Welcome you all to China and enjoy ________ here.( )
yourself
yourselves
themselves
himself
You _______ write the report again because spelling mistakes are not allowed at all.( )
A.mayB.canC.mustD.could
Parents should always tell their kids ________ with strangers.( )
not to talk
not talking
to not talk
not talk
He was so angry that he could say_________.( )
anything
nothing
something
everything
He has many friends at school._____?( )
has he
does he
doesn't he
isn't he