当你询问对方什么时候写作业时说:A. What are you doing ?B. When do you do homework ?C. Who are you ?
( )—What did you do last night? —I did my homework and ________ storybooks. A. reads B. read C. will read
( )— What is Jenny doing? —She______. A. swims B. is going to swim C. is swimming
( ) He has many________. A. balls B. ball C. a ball
( ) In winter, the weather is________. A. hot B. cold C. warm
( ) She________ English in a school. A. teachB. teaches C. thought