英语题目求解

1.Look at the children. They ____are watching_______(watch) the goldfish in the tank.
22.A girl with five children __is running_______(run) on the playground now.
23.I __am chatting__________(chat) with my friend on the Internet at the moment.
24.__Are____your sister____listening____(listen) to music in her bedroom? Yes, she is.
25.It’s six o’clock in the morning. __Don't talk_______(not talk)! The family ____are sleeping_______(sleep).
26.Look! They ____aren't sitting_______(not sit) on the floor. They ___are standing_______(stand)
in the tree.
27.Listen! Some birds ___are singing_______________(sing) in the tree.
28.What _are_____ the boys ___doing_____ (do) over there? They ____are making______(make) things.
29.You _mustn't shout____________(must not shout) in the library.
30.I ____can speak_______(can speak) French. But he __can't________(can not).
31.Mr Chen asks us ___to go_______(go) to his home for lunch.
32. What __did___you ___see______(see) last night?
33.I ___went___(go) to the friendship store with our foreign teacher the day before
yesterday.
34.He ___enjoyed_______(enjoy) __playing_____(play) football when he was young.
35.He often ___took_____(take) part in the Reading Club when he was a student.
36.One day he ___sat_____(sit) in his boat for a long time. At last he ____caught______
(catch) a goldfish.
37.The children __listened______(listen) carefully just now, but they ___heard______(hear)
nothing.
38.He put on his coat and ___left_______(leave) home.
39.__Did____he __bring______(bring) his homework? No, he didn’t.
40.His father ____didn't buy__________(not buy) a present for him on his birthday.

21 are watching
22 are running
23 am chatting
24 Is listening
25 Don't talk are sleeping
26 are not sitting are standing
27 are singing
28 are doing are making （以上都是现在进行时）
29 mustn't shout 情态动词不需改形式
30 can speak can not
31 to go ask sb to do sth 请某人做某事
32 did you see
33 went
34 enjoy playing enjoy+doing 固定搭配
35 taken (以下为一般过去时)
36 sat cought
37 listened heard
38 leaved
39 Did bring
40 didn't buy