– How nice the T-shirt looks! Maybe it belongs to Jerry’s. – It _____ be Jerry’s. It’s much too small for him.A. must B. can’t C. can
_______careful you are, ________mistakes you will make.
__________ I was talking on the phone, my mother arrived at home.
--- Do you have any plans for this weekend? --- I am not sure. I ________ go to visit my grandmother.
--- I called you yesterday afternoon, but nobody answered. ---Oh, I ___________ in the playground.
---_______ is the population of your hometown, Lucy? ---It’s about 15,000.