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8.Lucy __________ (prefer) gas to electricity.19.I ______________ (go) to the zoo, if it isn’t hot tomorrow.20. Two years ago, he ___________ (be) only ten.21. My father __________ (have ) a exam next week.22. I _________(watch) TV (be) lots of people in the park.44. Ben__________(ask) his mother many questions when he was five years old.45. I ______ (watch) a Chinese cartoon last Saturday.46. Helen _______ (talk) the National Day with her father last night.47. Our teacher (plan ) to have a good weekend last Thursday.39 D. weren39。 B. aren39。疑問句:Were you busy yesterday? 你昨天在忙嗎? No, I was not. 不,我不忙。否定:We were not very hungry at that time. 那個時刻我們并不是很餓。一般動詞過去時若要變成否定句,只需要在動詞前面加did not(=didn’t)就可以了,即:過去時否定句: 主語+ didn’t+原形動詞在過去式的否定句中,必須注意的是動詞要用原形,而不是動詞的過去式!為什么呢?因為did 本身已經(jīng)表示過去的狀態(tài)了。do_______ is _______ watch ________ read _______ drink _______ go ________ sleep______ clean ________ have ________ see ________ fix ________ are ________ ride ________ hurt ________ 二、 用括號內(nèi)所給動詞的適當(dāng)形式填空。 C went( your dad write an clean C tomorrow.. . . ..一般過去時的練習(xí)。 A B do ( Did, watch ) Does , play ) afternoon, Miss Lee. How does Mike feel? He’s tired . He ___ a lot of work ____ . 一、將下列動詞變成過去式。否定:My grandpa didn’t e my home yesterday. 我外婆昨天沒有來我家??隙ǎ篧e were very hungry at that time. 那個時刻我們很餓??隙ɑ卮? “Yes, 主語的代詞+did.” 否定回答 “No,主語的代詞+didn’t.”(2)be 動詞的疑問句陳述句:You were busy yesterday. 你昨天在忙。t B. Wastwins__________ in Dalian are before( 1. The children ________(spend) a wonderful time together this afternoon. _________ (learn) a lot of useful knowledge in the geography class today. _________(wear) her mother’s clothes to the costume party last Sunday.4. Gary _________(take) a bath before he __________ (go) to bed last night.5. Mr. Smith __________(e) to our school for a visit three days ago.6. Betty _______(bee) a cheer leader after she ______ (enter) the university.7. David __________(put) on his father’s sweater. It’s too big for him.8. Frank __________(read) ic books all day yesterday.9. I__________(buy) a new dictionary the day before yesterday.10. — What day_________ (be) it yesterday? — It__________ (be) Friday.11. He_________ (be) here half an hour ago.12. We often_________ (play) games last term.13. She__________(give) me a book a moment ago.14. The girl_______ (get) up very early this morning.15. They________ (take) photos near the river an hour ago.16. He __________(not watch) TV yesterday evening.17. Why ________(be) the boy late for school? Because he ______(be) ill.18. Mr Green _______(e) to visit me last night.19. The teacher _______(agree) on our idea yesterday.20. He said he __________(feel) terrible.21. They __________(make) him work twelve hours a day last year.22. I __________(see) him in the library two days ago.23. She __________(write) her address on the blackboard ten minutes ago. children ____________ (have) a party in the park. The girls ________ (dance). The boys ________ (sing). Miss White __________ (take) some photos. _________ (be)