小学英语五年级：现在进行时练习题(5)

　　A. was being built B. is built C. is being built D. builds

　　10. I can’t catch up with the fashion,because the clothes style_______ all the time.

　　A. has changed B. is changed C. is changing D. changed

　　11. It‘s six in the afternoon. The Greens_______ lunch together.

　　A. has B. are having C. have had D. had had

　　12. Don’t make any noise while the students_______ to the class.

　　A. are listening B. listened C. have listened D. had listened

　　13. Jack and Ketty_______ in the lake. Let‘s join them,shall we?

　　A. swim B. have swum C. swam D. are swimming

　　14. Look! The children_______ basketball on the playground.

　　A. plays B. played C. is playing D. are playing

　　15. The kite_______ high in the sky now. It looks like a big bird.

　　A. has flown B. is flying C. was flying D. flew

　　16.As we all know,the population in the world _______ faster and faster.

　　A. is grown B. is growing C. are grown D. are growing

　　17. To my surprise,he_______ in class.

　　A. is always speaking B. would always speak C. has always been speaking D. does speak always