﹣W volleyball is this?
﹣It must be Carla's.She loves volleyball.
Peter is busy __ at school, but he never forgets ___ exercise every day. A. working; doing B. working; to do C. at work; doing
It is not so __ as yesterday, so there are people sitting in the square. A. cold; fewer B. warm; more C. cold; more
You ___ cross the road when the traffic lights are red. It’s dangerous. A. needn’t B. may not C. mustn’t
--- Is this kite ___, Tom? --- Yes, it’s mine. It is made by ___. A. yours; myself B. mine; myself C. ours; himself
--- Are your shoes expensive? --- No, I only ___ five dollars on them. A. used B. cost C. spent