The doctor advised Vera strongly that she should take a holiday, but _____ didn’t help. [ ]

Bill Gates is from the _________..

So far ，we have still got no news of the missing ship.—-I’m sure we will find it one day.

They stayed with me three weeks,______ they drank all the wine I had[ ]

Leaves are found on all kinds of trees, but they differ greatly __ size and shape