Those shops _____ I do some shopping are very far.[ ]

______ will it take us to get there by bus?—About two hours. [ ]

Smoking ______ in the kitchen in my house.

Tom played basketball all the morning. –Yeah, he is a(n)_________boy. He hardly ever feels tired.

The number of teachers in our school _______ greatly increased last term.A number of teachers in this school ______from the countryside.