当别人祝你生日快乐时.你应该说___A.Yes.I’m B.Of course C.thank you very much
we went beijing________jan.1st.A.in B.on
I went_______on my holiday.A.sking B.skiing
there is a foot ball match_______class one and class two.A.between B.at
some people feel sick________winter.A.in B.at
what______zoom do last weekend?A.does B.did