I’ll never forget the days ______ we spent together.
Father put the ladder(梯子)_________ the tree to pick the apples for me.
--- What a beautiful car! When ________ you ________ it?--- I ________ it for two years.
The old woman lives ________ in the ________ house.
Jill _______ take a bus to work. But now she _______ walking to work because she wants to keep fit.
--- Have you seen ________ girl play around?--- Oh, do you mean girl over there behind the tree?