What the doctors really doubt is ________ my mother will recover from the serious disease soon.[ ]

Though Jack was busy, he managed to some time to _____visit his parents every week.[ ]

How much do you think the coat will _____? — Not much. It is _____ 50 dollars at the most.

_ you get on well with a number of people,you are usually friends with only a few

24．As most of their houses were badly damaged after the earthquake, many people had to be_____in a stadium．