I’m very glad ______ you.

_______ is it from your home to school? [ ]

Mum, I’m going out with my classmate tonight. —OK. But you’d better _____ back too late.

I hope all the precautions against air pollution, _____ suggested by the localgovernment, will be seriously considered here.

Hi, Tom. Is this your dog?－No, it’s Cathy’s. _________ is at home now.