Practice一、用所给词的适当形式填空:1.Look ! The girl _____________(see ) the goose beside the lake and the little monkey ______________( swim)2.Listen! The birds _____________( sing ) a beautiful song.3.Don’t be noisy! My baby _____________(cry). Our teachers ________________( have) a meeting.4.A elephant is ___________ (big) than a horse.5. Amy is 35kg. ChenJie is 45kg .So Che Jie is _____________than Amy.6. Let’s ____________( take) pictures.7. A: _______ you _______(like) _________(read) English? B: Yes, I do.8. A: _______ he _________(go) home by train? B: No, he ________(go) by bus.9. A:______ Amy________(go) fishing yesterday? B:Yes, she _____.And she also ________(go) boating.10. Don’t __________(swim) in the river. It’s dangerous. (危险)。11. A: Where ________ you ________(go) next Sunday? B:I______________(go) to the Theme Park with my mother.12. A: _________your brother _________( buy) a pen for you? B: Yes, he______. He ___________(buy) a nice and expensive pen for my sister.13. A: What time _______John __________(play) the piano in the morning ? B;He__________(play) it at 8:00.14. A: ______ you ________( help) them ________( learn ) English? B: Yes, I did.15.A:What_____ you __________(do) last week?B:I_________(have)classes.16. I___________(have) a good time last weekend. _______you_____ a good time?17. They always_________(dance) and ______(sing) at home.18. My friend Wei Hua _______(like)_______(swim) and _____(go) _____(hike).19. I ____________(bore) yesterday.20. We ________( have) lunch at school. But Jack_______(have)at school.21. When the traffic light is yellow, you must________(wait).When it’s red, you must _______(stop). When it is green, you can _____(go).22. Her aunt is a________(clean). She _...