—Half an hour ago.
B. get to
C. arrive at
D. arrive
B. spends
C. takes
D. costs
B. paid
C. took
D. spent
B. having
C. had
D. will have
—Sorry, I have _________ (go) to the doctor.
2. —Can she go to the movies?
—No, she _________ (not can). She"s _________ (play) soccer.
3. She can"t come to your party, she __________ (have) tennis
__________ (train) with the school team.
4. Thanks a lot for your _________ (invite).
Thank you for __________ (invite) me to your party.
5. She"s _________ (babysit) her little sister, she can"t come.
6. There _________ (be) a baseball match tomorrow afternoon in our school.
7. I"ll ask my _________ (America) friends to come to my birthday party next week.
8. We are going to learn some new __________ (subject), such as physics, _________ (chemist).
9. He has __________ (something) to do. He is free.
10. I don"t know ___________ (who) you"ll go to the movie with this evening.
1.—Could you please _________ (fold) the clothes on the bed? —Sure.
2. —Could you please clean the _________ (live) room? —Of course.
3. Could you please __________ (not talk) any more?
4. I like to do the l__________, because it"s _________ (relax).
I"m very __________ (relax) when I do it every time.
5. Could you do ___________ (anything) for me, please?
6. —Would you like __________ (anything) to drink? —Yes, please.
7. After Dave __________ (make) his bed, he left his room.
8. Yesterday I _________ (borrow) a book from the library.
The librarian said I could _________ (keep) it for two weeks.
9. When he __________ (lend) his pen to me,
he told me I must give it back soon.
10.You can"t use my computer at the moment.
I _________ (work) on it now
11. After__________(do) the dishes, Rosa __________(sweep) the floor and then went away.
12. Before he went to work, my father __________(feed)
our pet dog__________(careful).
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- 8 The Peppered Moth, a kind of insect, is found in England. I
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- 1图1中B为电源,电动势ε=27V,内阻不计.固定电阻R1=500Ω,R2为光敏电阻.C为平行板电容器,虚线到两极板距离相
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- 4How many hours __________in a day? [ ]A. has
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- 6胡锦涛主席在中国共产党第十六届四中全会上强调坚持用邓小平理论和“三个代表”重要思想武装全党,建设一支高素质干部队伍,使党
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