1.    The exercise is so difficult that  all students can’t do it correctly

The exercise is too …difficult for all students to do correctly……………………………………………………..

The exercise is not  easy …enough for all students to do correctly…………………………………………….......

This is such …a difficult exercise that all students can’t do it correctly …………………………………………………………….

2.    The test is so long that most students can’t finish it on time .

 It is such ……a long test that most students can’t finish it on time .……………………………………………………………..

The test  is too…long for most students to finish on time …….………………………………………………………

The test is n’t ……short enough for most students to finish on time …………………………………………………………

3.    The apple is too high for this boy to touch it

 It is such ……a high apple that this boy can't touch it……………………………………………………………….

The apple is so …high that that this boy can't touch it…………………………………………………………….

 The apple is n’t short ……enough for this boy to touch…………………………………………………..

1.    The exercise is so difficult that  all students can’t do it correctly

The exercise is too ………………difficult for  all students to do correctly ………………………………………..

The picture is not  easy ……………enough  for  all students to do correctly………………………………….......

This is such …………difficult exercise that  all students can’t do it correctly…………………………………………………….

2.    The test is so long that most students can’t finish it on time .

 It is such ………………………a long test that most students can’t finish it on time .…………………………………………..

The test  is too……….……… long for most students to finish on time .………………………………………………

The test is n’t ……………………short enough for most students to finish on time…………………………………………

3.    The apple is too high for this boy to touch it

 It is such …………………………………a high apple that this boy can't touch it………………………………….

The apple is so ………high that this boy can't touch it……………………………………………………….

 The apple is n’t short ……………………enough for this boy to touch…………………………………..

1.you can only pass this exam by studying hard 

Only by learning hard can you pass the exam 

2.you can only understand it when you grow up 

Only when you grow up can you understand.

3.I can only realized that I'd seen it before after the film started

Only after the film started did I realize that I had seen it before.

4. the exercise is so easy that every students can do it easily

So easy is the exercise that every students can do it easily.

5.he not only studies well , but also he sings well

Not only does he study well, but also he sings well.

6.If you meet her , please call me 

Should you meet her, please ask her to call me at once.

7. If you had obeyed orders this diaster would not have happend

Had you obeyed orders, this disaster would not have happened.

.

refer 1+2

1. Those students who (fail)FAILED the exam are going to take another one held in August.

2. All the tickets (sell)HAD BEEN SOLD out by the time we arrived at the theatre.

3. “I just (go)AM JUST GOING out to get an evening paper.” ~ “But it (rain)IS RAINING. WhyDON'T you (not wait)WAIT till the rain (stop)STOPS?”

4. I (remember)WILL REMEMBER this summer all my life.

5. We (ask)ASKED them to stay with us if they (come)WOULD COME again for the next meeting.

6. For the last three years I (spend)HAVE SPENT every minute if my life on this problem.

7. Hurry up or you (be)WILL BE late for class.

8. Turn the TV off. by the time the lights (be)HAD BEEN on again the TV station (stop) broadcasting.

9. Hurry up or our favourite TV programme (be)WILL HAVE BEEN over long before we (reach)REACH home.

10. We came to sit on a park bench for a rest. We (shop) HAD BEEN SHOPPING around all morning and (buy) HAD BOUGHT a lot of food.

1. were admitted

2. had recommended – was giving

3. have been reading

4. was leaving- rang

5. get – will get

6. was doing- sent – had been given

7. shall have written

8. took – realized – was being offered

9. won’t arrive – clears

10. was being made- went 

Exercise 22:

1. He (be)..................has been..................to the theatre three times this month

2. John and I (study).....................studied.............at the same school and we (be) ............have been..........great friends ever since.

3. Don't wait up for me. I can't tell when I (be).......will be.....................back.

4. Do you feel  like (go)......going.................to the theater or would you rather (watch) .......watch.................TV at home?

5. Here you are! What you (do)...........are you doinv.........................here at this time of the night?

6. They (part)................ parted ..........four days later at a hotel in Colombo where they (meet)....................had met..........

7. Good- bye, Ned, I never (forget)...... will never forget......................you. I (miss)................ will miss.............you more than anyone I ever (know)............  have ever known....................in my life.

8. The secretary (type)...................will have typed.............all the documents long before the manager comes.

9. Well, where have you ( be).....................been.................all evening, James?

10. I'll walk along the beach while you (bathe)........... are bathing................

Exercise 20

1. Those students who (fail)............failed............................the exam are going to take another one held in August.

2. All the tickets (sell)................had been sold..............out by the time we arrived at the theater

3. " I just (go)........................have just gone...................out to get an evening paper"

" But it (rain)................is raining.........Why you (not wait)..............don't you wait................till the rain (stop).............stops............?

4. I (remember)..............will remember ..........this summer all my life

5. We (ask)...............will ask...................them to stay with us if they (come).......come...............again for the next meeting

6. For the last three years I (spend)........have spent................every minute of my life on this problem.

7. Hurry up or you (be)...................will be..........................late for class

8. Turn the TV off. By the time the lights (be) ...........is...............on again the TV station (stop)................will have stopped...................broadcasting

9.Hurry up or our favorite programme (be) ......will be..........over long before we (reach)...........reach..........home

10. We came to sit on a park bench for a rest. We (shop)had shopped around all morning and (buy)......bought..........a lot of food.

Exercise 21.

1. Only 25 new students (admit) ............were admitted.......................into the department in 1994

2. We asked the librarian for the book the proffessor (recommend)...........recommened..............while he (give)...........was giving..........his lectures on the history of World war II

3. I'm going out for a walk. I (read)............have read.........too long, in fact since early morning.

4. Just as I (leave).............left............home for school the telephone (ring).............rang.....................

5. Stay in the house and wait till you (get)...........get................a phone call from him. He (tell)...................will tell................you where to look for her

6. I (do).............was doing...............my homework when my mother (send).........sent............me to the chemist's with the prescription she (give)...........was given...................by the doctor.

7. By the end of this month, I hope, I (write)................will write....................200 pages of my new novel

8. It (take)...........had taken...................a moment before Nick (realise)......realised...................he (offer)..........had been offered...........a cigarrette by the stranger

9. It is no use getting impatient. The plane (not arrive)...........won't arrive...............until the weather (clear) ..........clears ........up

10. The experiment (make)...........was being made..................when the lights (go) .......went..............out

Exercise 22:

1. He (be).....................has been...............to the theatre three times this month

2. John and I (study)...................studied...............at the same school and we (be) ..............have been........great friends ever since.

3. Don't wait up for me. I can't tell when I (be)..........will be..................back.

4. Do you feel  like (go)...........going............to the theater or would you rather (watch) ......watch..................TV at home?

5. Here you are! What you (do)..................will you be doing..................here at this time of the night?

6. They (part)..............parted............four days later at a hotel in Colombo where they (meet).....had met.........................

7. Good- bye, Ned, I never (forget)..........willl never forget..................you. I (miss)..........will miss...................you more than anyone I ever (know)...........have-known....................in my life.

8. The secretary (type)..................will type.................all the documents long before the manager comes.

9. Well, where you ( be).........................will you be.............all evening, James?

10. I'll walk along the beach while you (bathe)...........are bathing................

- Which clubs from exercise 1 are mentioned?  => school choir.

(Những câu lạc bộ nào từ bài tập 1 được đề cập? => dàn đồng ca của trường)

Thông tin: In the school hall, there were karate displays from the martial arts club and a short performance by the choir.

(Trong hội trường, có màn biểu diễn karate của câu lạc bộ võ thuật và màn trình diễn ngắn của dàn đồng ca.)

- Which other clubs that are not in exercise 1 are mentioned? => dancing and ice skating

(Những câu lạc bộ nào khác không có trong bài tập 1 được đề cập? => khiêu vũ và trượt băng)

Thông tin: As well as that, the school has received suggestions for new clubs, including ballroom dancing and ice skating!

(Cùng với đó, trường đã nhận được đề xuất cho các câu lạc bộ mới, bao gồm khiêu vũ và trượt băng.)

Đáp án: A