练习题
此刻达成时练习
一、按要求改变句型
1.He has heard that before. ( 改为否认句 )
2. The retired people have climbed Mount Xiang many times. ( 改为否认句 )
3.David has already booked the theatre. ( 改为否认句 )
4.Steve and Carol have gone to Italy. ( 改为否认句 )
5.I have had lunch already. ( 改为疑问句 )
6.Two of the scientists have been to the North Pole. ( 改为疑问句 )
7.I have taught English in the middle school since 1980. ( 改为疑问句 )
8.螺钉加工They have found a job already. ( 改为疑问句 )mide008
9. The Smiths have had a holiday since Christmas. (对划线部分发问 )
10. The famous singers have gone to Greece to have a meeting. ( 对划线部分发问 )
11.Li Ming has received the invitation already. ( 对划线部分发问 )
12.Jim has forgotten how to play cards. ( 对划线部分发问 )
1.Every student ________ (see) the program already.
2.Kent and I ________ (write) poems before.
3.Dick ________ (do) the work these days.
4.The people living in the mountains ________ never ________ (see) films.
5.Patty ________ (buy) a magazine about the school life.
6.The actress ________ (live) here all her life.
实心锥形喷嘴7.The glass is broken. Who ________ (break) this glass
8.Finally the workers ________ (finish) that job.
9.cng加气机________ you ________ (borrow) the book we talked abut last time
10.There ’ s no more wine in the bottle. They ________ (drink) all of it.
11.Tom ________ (leave) a message for you. He ________ (call) last night.
12.I ________ (see) the movie once before. I ________ (love) it a lot.
13.A: ________ (you/hear) the newsB: yes, I ________
A:Who ________ (tell) you the newsB: Li Ming ________ (do)
A:When ________ (he/tell) youB: Two hours ago.
三. 改错
1.What have you done last night
2.He knew Doctor Wang since thirty years ago.
3. Kite has hurt his leg, but it ’ s OK now.
4.I work here for over ten years.
5.The chairman has gone to many countries in his life.
6.Where have you borrowed that dictionary
7.I ’ ve seen the play already. Have you seen it already
8.Did you see your sister carries all the baggage to the station
9.My brother has bought a used car, but then he sold it.
10.Her mother has gone to Europe last season.
四、选择填空
(
(
(
(
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(
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)1.——Have you _____ travelled on the train ——Yes, I have.
(A) never (B)ever (C)just (D)yet
) 2.—— Have you finished your homework ——Not
(A) ever (B)already (C)yet (D)just
) 3. We haven ’ t finished our homework_____.
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(A) already (B)ever (C)yet (D)never
) 4.—— Have you learned English
——Yes, I've _____ learned a lot.
(A) never, ever (B)ever, never (C)ever, already (D)already. ever
) 5.—— Have you finished your homework _____
—— Yes, I ’ ve done that .
(A) yet, already (B)already, yet (C)ever, never (D)still, just
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) ’ s father_____ borrowed some pictures
(A)have already （ B)has just (C)have ever (D)has yet
) finished his homework yet
(A) doesn ’t(B)haven ’t(C) hasn ’ t (D) doesn ’ t have
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