Let me _______ the bed. A.do B.sit C.make
Why________read books?A.not to B.don't C.not
Teachers taught us________many ways.A.in B.at C.from
Her studies in Middle School________coming to an end. A.am B.is C.are
We should help________ animals.A.protect to B.protecting C.to protect
In winter,some birds________ the south.A.fly to B.flies to C.fly