B.Early man was able to construct Stonehenge without ______ ______ ______ modern machines.

B.The objects in the grave give us ______ ______ ______ how he was dressed when he was buried.

A. Surely he spent his childhood in central Europe, perhaps Germany.

B.______ ______ ______ that he spent his childhood in central Europe, perhaps Germany.

There is a dog tied ______ the fence in front ______ the house.

They will leave ______ Beijing ______ a few days time.

______ present I can manage this, but I am not sure if I can ______ the future.

Let’s drink ______ the success ______ your school.

—My grandfather left ______ New York this morning.

—Oh, I thought he wasn’t going ______ next week.

Since it looks ______ rain, you’d better take a raincoat ______ you.

This morning I dropped ______ ______ your office, but you were not there.