The Smiths have gone to New York for their holiday, with an old servant ____ their house.

I was about to go to bed _____ one of my old classmates made a call to me.

Only those ____knew well could be let in.

The criminal, as well as some ______ people, was arrested by the police yesterday.

____ with the size of the whole earth, the highest mountain doesn’t seem high at all.   

I ______ my university professor in the supermarket near my house, which was out of my expectation.

I was not _______her presence till she spoke to me.     

There is no need ______ because Mr. Smith is still sleeping.

When ____about his family, he is always refusing to answer.

----Why didn’t you see me wave to you then ?

----Oh, If so. I must say sorry. I think I____ in the other direction.