—Mom,Dad is smoking again!—Well,let him cut it ________ gradually since old habits die hard.
There is no doubt ______ he will not be admitted to the room.
---I know you _____ for Shanghai. When shall I come to pick you up? ---The train _____ at 9:30, so you’d better come here at 8:30.
I don’t know _____ he will be back home.
He still lives in the room _____ there is a beautiful table.
Don’t worry. Your dog _____good care of while you are away on holiday next week.