If you try to sit on two chairs, you will fall ________ them. For safety, you must choose one chair.
A.between B.under
C.among D.into
Wild animals are our friends. We shouldn’t kill them food or clothing.
A.in B.with C.about D.for
I always play basketball to relax myself Saturdays.
A.on B.in C.at D.by
I've ordered some flowers for my grandma and the flowers will be sent to her house ________ twenty minutes.
A.at B.for C.during D.in
My English teacher asked us to hand in the report tomorrow morning, so I must finish it ________ tonight.
A.with B.for C.by D.since
My friend and I felt very sad ________ watching that movie. It was so moving.
A.before B.after C.at D.on