II. Choose the word or phrase that best completes each unfinished sentence.

1.   If someone                                    into the store, smile and say, “May I help you?”

      A. comes                     B. came                       C. will come                D.wouldcome

2.   If you                    all of my questions, I                          anything to help you.

      A. don’t answer / can’t do                              B. didn’t answer/ won’t do

      C. wouldn’t answer/ can’t do                         D. wouldn’t answer/ couldn’t do

3.   “Here’s my phone number.” - “Thanks,I              youacallif I                  some help.”

      A. will give / will need                                    B. would give/ needed

      C. give/need                                                    D. will give/ need

4.   The teacher was absent today, so the class was canceled. If she                         absent again tomorrow, class                   tomorrow, too.

      A. is / will cancel                                             B. is/ will be canceled

      C. was / would be canceled                            D. was/ would cancel

5.   I won’t lend you this money                     you promise to pay it back.

      A. in case                    B. if                             C. otherwise                D. unless

6.                     there are some more ideas, we can end the meeting now.

      A. Unless                    B. If                            C. As if                       D. In case

7.   “It’s really raining.”“Yes. If the weather  , we’ll have to camp somewhere else.

      A. would get worse                                        B. might get worse

      C. gets worse                                                  D. should get worse

8.   If anyone               ,                        him I                back at 9 o’clock.

      A. calls / tell / will be                                      B. called / telling / would be

      C. is calling / tells / am                                    D. will call / to tell / am

9.   If she asks for money, I                 her.

      A. will give                 B. gave                        C. would give             D.would have given

10. If I                         this exam, I’ll go to the university next summer.

      A. pass                        B. to pass                    C. had passed              D. passed

11.                   more information, please telephone our main office.

      A. If you will need                                         B. Should you need

      C. You should need                                        D. If you needed

12. If Jack refuses to help, we                        manage without him.

      A. have to                                                       B. will have to

      C. had to                                                         D. are having to

13. I cannot buy a new computer                   I save enough money.

      A. if                             B. even if                    C. unless                      D. as if

V. Identify the word or phrase that must be changed to make the sentence correct.
1. If someone came into the store, smile and say, “May I help you?”.
2. If you try these cosmetics, you look five years younger.
3. If you do not understand what were written in the book, you could ask Mr. Pike.
4. I will come to meet Mr. Pike and tell him about your problems if you didn’t solve them yourself.
5. Sam will not graduate unless he doesn’t pass all the tests.
6. If there isn’t enough food, we couldn’t continue our j ourney.
7. Unless you pour oil on water, it will float.
8. You have to take a taxi home if you want to leave now.
9. If anyone will phone, tell them I’ll be back at 11:00.
10. We can hire a minibus if there will be enough people.

Ex: I will go there. 1 will buy you a dog. —» If I go there, I will buy you a dog.
1. He smokes so much, perhaps that’s why he can’t get rid of his cough.
- » ............................................................................................................................
2. She is very shy, that’s why she doesn’t enjoy parties.
- » .................................................................................................................
3. I haven’t the right change so we can’t get tickets from the machine.
............................................................................................................................
4. They speak French to her, not English, so her English doesn’t improve.
-» …………………………………………………………………………………………
5. He doesn’t work overtime, so he doesn’t earn as much as I do.
............................................................................................................................
6. My number isn’t in the directory so people don’t ring me up.
-> ............................................................................................................................
7. He is very thin perhaps that’s why he feels very cold.
 - » ............................................................................................................................
8. I’m fat; that’s why I can’t get through the bathroom’s window.
- » ............................................................................................................................
9. He doesn’t help me, possible because I never ask him for help.
............................................................................................................................
10. I can’t drive so we can’t take the car.
 ...........................................................................................................................

giúp em với ạ 

1.    If someone ______ into the store, smile and say, “May I help you?”

A. comes             B. came               C. will come                           D. would come

2.    If you ______ all of my questions, I ______ anything to help you.

A. don’t answer / can’t do              B. didn’t answer / won’t do

C. wouldn’t answer / can’t do                 D. wouldn’t answer / couldn’t do

3.    “Here’s my phone number.” – “Thanks, I ______ you a call if I ______ some help.”

A. will give / will need                             B. would give / needed

C. give / need                                  D. will give / need

4.    The teacher was absent today, so the class was canceled. If she ______ absent again tomorrow, class ______ tomorrow, too.

A. is / will cancel                                      B. is / will be canceled

C. was / would be canceled            D. was / would cancel

5.    ______ there are some more ideas, we can end the meeting now.

A. Unless            B. If                               C. As if                D. In case

6.    If anyone ______, ______ him I ______ back at 9 o’clock.

A. calls / tell / will be                      B. called / telling / would be

C. is calling / tells / am                             D. will call / to tell / am

7.    ______ more information, please telephone our main office.

A. If you will need                                   B. Should you need

C. You should need                        D. If you needed

8.    If Jack refuses to help, we ______ manage without him.

A. have to           B. will have to              C. had to             D. are having to

9.    You will get a good seat if you ______ first.

A. come               B. came                         C. have come      D. will come

10.           We’ll be late unless we ______ now.

A. leave               B. don’t leave               C. had left           D. have left

Choose the word or the phrase or sentence that best completes each unfinished sentence below or that best keeps the meaning of the original sentence if it is substituted for the underlined word or phrase.

You haven’t written to her_________, have you?

A. recently

B. never

C. late

D. recent

tìm lỗi sai

1.               If someone came into the store, smile and say, “May I help you?” 

2.               If you try these cosmetics, you look five years younger. 

3.               If you do not understand what were written in the book, you could ask Mr. Pike. 

4.               I will come to meet Mr. Pike and tell him about your problems if you didn‟t solve them yourself.

5.               Sam will not graduate unless he doesn‟t pass all the tests.   

6.               If there isn‟t enough food, we couldn‟t continue our journey.

7.               Unless you pour oil on water, it will float. 

8.               You have to take a taxi home if you want to leave now. 

9.               If anyone will phone, tell them I‟ll be back at 11:00. 

10.         We can hire a minibus if there will be enough people.

IV. Choose the word or phrase that best completes each unfinished sentence below or
substitutes for the underlined word or phrase. (2 pts)
1. She felt and hurt_______ .
a. her b. herself c. himself d. myself
2.I often help my mother………………… the chickens.
a.read b.work c.feed d.sweep
3. Her parents won’t let her_______ with her friends.
a. go out b. goes out c. to go out d.going out
4. It takes a long time ______ a language.
a. learn b. to learn c.learning d.learns
5. Yesterday I _____ to the cinema.
a. go b. will go c. went d.has go
6. Mozart was born in Salzburg ______ 1756.
a. in b.on c.at d.since
7. _____ Saturday night, I went to bed at 11 o’clock.
a.At b.On c.In d.From
8. I used _____ fishing.
a. enjoy b.to enjoy c.enjoying d.to enjoying

Choose the word or the phrase or sentence that best completes each unfinished sentence below or that best keeps the meaning of the original sentence if it is substituted for the underlined word or phrase.

I’ll be in trouble if I _________my passport.

A. lose

B. will lose

C. lost

D. would lose

Choose the word or the phrase or sentence that best completes each unfinished sentence below or that best keeps the meaning of the original sentence if it is substituted for the underlined word or phrase.

We can eat at home or, ________ you prefer, we can go to a restaurant.

A. when

B. whether

C. if

D. which