——Do you know the man wearing a pair of glasses?-------Yes.He’s a teacher of _________.He teaches _________history.
Look! __________ high speed the car is __________! It’s so dangerous.
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.