I think you should ________ your studies, or you will never achieve your goal of entering an ideal college.

Do your homework right now, or I’ll keep you __________ in the rain for a whole day.– Oh, no. That won’t make a good father.

Not others but Mother always _____ children______ in their beautiful clothes.

Is John coming by train? — He should, but he _____ not. He likes driving his car.[ ]

Julia hurt her back when she fell, and she is now in hospital— Oh, really? I _____ knowI _____ go and visit her