1、英语语法强化专项练习 4一、 选择正确的答案，并把序号填在括号里。(B) 1.My brother is _ a picture now. A.draw B.drawing C.draws答案解析：now表示是现在进行时，用现在分词形式drawing。(B)2. The girls _ in the classroom . A.is singing B.are singing C.sing答案解析：句子是现在进行时，主语是复数，所以选are singing。(B)3. My father _ some nice food now. A.cooks B.is cooking C.are cook
2、ing答案解析：now表示是现在进行时，主语是第三人称单数，所以选is cooking。(C)4. Look . They _ an English lesson . A.have B.is having C.are having答案解析：Look表示是现在进行时，主语是复数，所以选are having。(C)5.They _ the flowers now. A.water B.waters C.are watering答案解析：now表示是现在进行时，主语是复数，所以选are watering。(B)6.Our grandma _ to music. A.listen B.is liste
3、ning C.are listening答案解析：句子是现在进行时，主语是第三人称单数，所以选is listening。(C)7. Its seven oclock now. We _ supper now. A.have B.is having C.are having答案解析：now表示是现在进行时，主语是复数，所以选are having。(C)8. They are _ housework . A.do B.does C.doing答案解析：句子是现在进行时，用现在分词形式doing。(B)9.The students _ the classroom . A.is cleaning B.
4、are cleaning C.clean答案解析：句子是现在进行时，主语是复数，所以选are cleaning.(B)10.Im _ the football in the playground . A.play B. playing C.plays答案解析：句子是现在进行时，用现在分词形式playing。(A)11.Tom _ books in the classroom. A. is reading B.read C.are reading答案解析：句子是现在进行时，主语是第三人称单数，所以选is reading。(B)12.The children _ kites in the park
5、. A.is flying B.are flying C.flying答案解析：句子是现在进行时，主语是复数，所以选are flying.(C)13. Look,John and Mary _ together. A.dance B.is dancing C.are dancing答案解析：句子是现在进行时，主语是复数，所以选are dancing.(C)14. We _ to school now. A.go B.is going C.are going答案解析：句子是现在进行时，主语是复数，所以选are going.(C)15. The man is _ now. A.write B.writeing C.writing答案解析：句子是现在进行时，主语是第三人称单数，所以选writing。
