( )what can we use a ladder______?A.to doing B.for C.do D.fo
( ) can we do to stop them happening?A.How B.What C.Why D.Wh
We'll do what we _____help the poor.A,can to B,can do C,can
单选.What can we do ( ) the earth.A.to help B.helping C.for he
Can we buy a cake _____ two yuan?A.use B.with C.on D.to
____ do you use that room for?A.Why B.How C.Which D.What
What use do you make _____the books?A.for B.about C.of D.wit
What he said ___ harm to us.A.does B.do C.to do D.doing
What did they decide ___ then A.do B.to do C.doing D.to
What can we learn ( )Chinese history A for B so C or D from
We have fun ___ sports A.do B.doing C.to do D.does
Tom can ____many things.A:does B:do C:doing D:to do
We can use () to heat our homes.A、light B、fuel C、rain D、farm