1 where ................... you go if you have a car ? a will b are c would d were 2 you will fail the exam , ...........................you study harder a as b if c unless d although 3 if i ............................ a bird , i would be a dove a are b were c am d is 4 if today .............................sunday , we .......................to the beach a is / would go b were / would go c will be / will go d were / will go 5 if it .................... this morning , i will not to out a rain b rained c rains d raining 6 nobody hates you ! it is all in your ......................................... a imagine b imaginary c imagining d imagination 7 i am poor , so i can not buy a car a if i am rich , i can buy a car b if i were rich , i can buy a car c if i were rich , i could buy a car d if i were rich , i will buy a car 8 water these plants or they will die a if you did not water these plants , they will die b if you water these plants , they will die c if i do not water these plants , they will die d if you are watering these plants , they will die 9 where is lan ? _parhaps she is working a she may be working b she can be working c she must be working d she will be working 10 nam will probalby be there a nam is here b nam might be there c she must be there d nam might not be there 11 the house ............................. shakespeare was born is open to the public a where b which c that d when 1 2 a .......................... was a person who went through city streets shouted the latest news a town crier b magician c singer d clown 13 if he spoke english more slowly , she ......................... so many mistakes a will not make b would not make c did not make d made

V. Fill in each aumbered blank with a word fromithe box.
Flood, temperatures, atmosphere, warm, colder, melt, global, burning,
The news media has covered the problem of (24)__________warming many times over. At one time during the Ice Age the earth was much (25)___________than it is now and natural forces caused the planet to warm up to the (26)__________we experience now. That is normal climate change. Global warming is an increase in the temperature of the earth's (27)________ caused by the increase greenhouse gases. Natural levels of greenhouse gases like cacbon dioxide keep the earth (28) _______ excess gases from (29)_________ coal and automobike emissions cause the atmosphere temperature to rise. With warmer temperature the polar ice caps are starting to (30) ________ and add extra water to the oceans. low area. This raises the sea level and will eventually (31)________low areas
Choose the best answer to complete the sentence.
1. When the trucks leave the place, the ground is covered____________trash
b. on c. with d. for a. of
2. If we____________littering, the environment will become seriously polluted.
b. look for c. clean up a. pick up d. go on
3. I am not sure if Harry can go to the movie. He________have time
b. might not d. go on d. might c. must a. must not
4. She was a woman______________ I greatly respected.
a. which b. whom c. whose d. to who
5. His father helped him with his homework_________ he was tired after work.
d. because b. since c. when a. though
6.________________ is a chemical used for killing insects.
c. Pesticide d. Pertilize a. Dynamite b. Sewage
7. There is a meeting tonight,___________ ?
a. is it b. isn't it c. is there d. isn't there
8. __________using compact fluorescent bulbs to save electricity?
a. Shall we b. Why not c. What about d. I suggest
9. Now I must go____________I will be late for the last bus.
b. but a. or c. and d. so
10. "_______________ "He's tall and thin."
b. What does Nick look lie? d. What does Nick do? a. How is Nick? b. Who is Nick?

1. He is unreliable. what he says___ be belived

1. cannot B. must not C. may not D. might not

2. I was reading the book last night before I went to bed. I never took it out of this room. It___ be lying around here somewhere. Where __it be?

A. might- needn't B. can-should C. shoudn't-may D. must can

3. When you have a small child in the house, you___leave small objects lying around. SUch objects___ be swallowed, causing serious injury or even death

A. should-must B. should not- might C. needn't -may D. mustn't- can't

4. Jenny's engagement ring was precious. It ___ have cost a fortune

A. must B. should C. can D. needn't

5. I___ be at the meeting by 10:00 I will probably ___ take a taxi if I want to be on time

A. must- have to B. may- must C. should- needn't D. mustn't- shouldn't

6. You____ forget to pay the rent tomorrow. The landlord is very stict about paying on time

A. needn't B. mustn't C/ do not have to D. may not

7. Iam not deaf. You__ shout

A. must B. mustn't C. need D. needn't

8. The lamp_____ be broken. Maybe the light bulb just burned out

A. should not B. might not C. must have been D. shiuld have been

9. It is a stop secret. You___tell anyone about it

A. Mustn't B. needn't C. mightn't D won't

10. We have plenty of time for doing the work. We __ be hurried

A. needn't B. shouldn't C. mustn't D. mayn't

11. You ___ touch that switch, whatvever you do

A. mustn't B. needn't C. won't D. wouldn't

EXERCISES: CHOOSE THE BEST MODAL TO COMPLETE EACH OF THESE SENTENCES

1. I'm not sure. I ………… come a few minutes late.

a. may b. must c. mightn't d. needn't

2. Bring your umbrella. It ……… rain later today.

a. must b. may c. might d. b & c

3. – What are you doing this weekend \? – I haven't decided yet. I ……….. go on a picnic with my family.

a. may b. may not c. must d. needn't

4. I think we ………… be on time for the meeting after all, so don't worry.

a. must b. need c. may d. shouldn't

5. – Do you think they will come today? – Well, they ………. come today. But I think they'll want to look around first.

a. must b. needn't c. might d. can't

6. You ………. wash the car. I just had it done yesterday.

a. mustn't b. needn't c. might d. can't

7. "Have you seen Jack?" – "No. but he …….. be studying in the laboratory."

a. must b. should c. needn't d. may

8. It's secret. You ……….. let anyone know about it.

a. mustn't b. needn't c. mightn't d. may not

9. "I didn't have time for breakfast this morning." "You ……….. be very hungry now"

a. might b. may c. must d. a and b

10. She ___ be ill. I have just seen her playing basket ball in the school yard.

a. needn't b. shouldn't c. mustn't d. can't

11. Hiking the trail to the peak ______ be dangerous if you are not well prepared for dramatic weather changes. You _______ research the route a little more before you attempt the ascent.

a. might / can b. may / mustn't c. can / should d. must / needn't

12. Peter has been working for 10 hours. He _______ be very tired now.

a. needn't b. must c. has to d. should

13. He is unreliable. What he says _______ be believed.

a. cannot b. must not c. may not d. might not

14. I _______ find my own way there. You _______ wait for me.

a. should / can't b. have to / must c. can / needn't d. might/mustn't

Help me ~~T_T

1 if i ............ the bus this afternoon , i will get a taxi instead a miss b will miss c missed d had missed 2 we will have to go without john if he .............. soon a will not arrive b will arrive c arrives d does not arrive 3 if i make some coffee , ................ the cake ? a do you cut b will you cut c are you cutting d do not you cut 4 if you ............... your homework , i ...................... you watch tv a will not do / let b will press/comes c press / can come d have pressed / will comes 5 ............... you , i would think twice about that decision . it could be a bad move a if i am b should i be c were i d if i had been 6 would you like some cake ? - no thanks . if i ................ cake , i ...........fat . a ate/will get b ate / would get c would eat / could get d am eating/will get 8 pam broke her arm in the accident . it ................. much worse if she had not been wearing her seat belt a will be b would have been c was d were 9 my boss made me work overtime again . - if i ............ you , i ................ my job a were / would have quit b am/ will quit c was/must quit d were / would quit 10 john went to the hospital alone - did he ? if he ............. me with him a told/ would go b told / might have gone c had told / could go d had told/would have gone

1. I'm not sure. I........................come a few minutes late.

A. may B. must C. mustn't D. needn't

2. Bring your umbrella. It..................rain later today.

A. must B. may C. mustn't D. needn't

3. ''What are you doing this weekend?''

''I haven't decided yet. I................go on a picnic with my family''.

A. may B. may not C. must D. needn't

4. ''I didn't have time for breakfast this morning.''

''You.............be very hungry now.''

A. might B. may C. mustn't D. must

5. It's quite urgent. You........type the reports today.

A. must B. might C. needn't D. would

6. Don't worry if you're a minute or two late. We..........be exactly on time for the meeting.

A. must B. mustn't C. needn't D. may

7. Jane's glasses are on the desk, so she.......be here.

A. must B. shall C. ought D. will

8. The gas tank is almost empty. We...........stop at the next service station.

A. mustn't B. might C. needn't D. had better

9. A person........eat in order to live.

A. have to B. must C. should D. may

10. A person........eat a balanced diet.

A. should B. ought C. may D. must

11. I don't have onough money to take the bus, so I............walk home.

A. should B. mustn't C. have to D. needn't

12. You.........eat these mushrooms. They are very poisonous.

A. needn't B. can't C. mustn't D. won't

13. I can't find my umbrella. I........it in the restaurant last night.

A. must have left B. had left C. left D. might leave

14. I had a test this morning. I didn't do it well. I........last night.

A. should study B. must have studied C. should have studied D. must study

15. Tom goes to school very often, but he was absent yesterday. He..............ill

A. must be B. must have been C. might be D. might have been.

1. Fortunately, I .... working alone otherwise I would have got really bored at the night shift.
A) was supposed to
B) was to
C) was used to
D) would
E) used to

2. I don't think it was a good idea to intervene, instead, you .... your child to abandon the habit of thumb-sucking gradually, all by himself.
A) have allowed
B) had allowed
C) must have allowed
D) were able to allow
E) could have allowed

3. After the voyaging ship was wrecked during a storm at sea, unfortunately, only two of the men on board .... swim to the small island nearby.
A) might
B) were supposed to
C) could
D) were able to
E) had to

4. I don't know why she didn't ask me how to do it as I ---- her.
A) must have helped
B) could have helped
C) might help
D) should have helped
E) could help

5. Martin ---- my tennis racket without asking my permission. I got really angry with him.
A) needn't have taken
B) must not have taken
C) shouldn't have taken
D) didn't need to taken
E) might not have taken

6. I don't know why Peter is so late; do you think he ---- lost coming here?
A) may get
B) could get
C) must have got
D) might have got
E) was to have got

7. What ---- to Phil? He said he ---- here at eight o'clock.
A) might have happened / will be
B) should have happened / has been
C) may happen / will have been
D) would happen / is
E) can have happened / would be

8. One of the US national security advisers ---- there ---- better intelligence sharing before the September 11 attacks.
A) had acknowledged / can be
B) acknowledges / might be
C) has acknowledged / could have been
D) acknowledged / must be
E) would acknowledge / will have been

9. We all think that Maria ---- an interesting person to meet as we ---- a lot of stories about her so far.
A) is / had heard
B) can be / heard
C) might have been / hear
D) would be / have heard
E) will be / will have heard

10. As a young woman who had never given birth before, she ---- what the experience of childbirth ---- like.
A) doesn't know / will be
B) may not know / is
C) must not have known / will be
D) may not know / would be
E) couldn't have known / would be

1,Ali painted his bedroom black.it looks dark and dreary.he......................a different colour

a,had to choose b,should have chosen c,must have chosen d,could have been choosing

2,when mr.lee was younger,he.......................work in the garden for hours,but now he has to take frequent rests because he has emphysema

a,has got to b,can c,could d,should be able

3,yesterday i.....................to a furniture store.i bought a new lamp there

a,could go b,went c,could have gone d,ought to have gone

4,jimmy and marie were mischievous children they...............tricks on their teachers,which always got them into a lot of trouble

a,could play b,used to play c,could have played d,many have played

5,why are you so sure that ann didn't commit the crime she's been accused of committing?

she....................that crime because i was with her,and we were out of town on that day

a,many not have committed b,couldn't have committed

c,commited d,wasn't supposed to commit

6,since we have to be there in a hurry,we................take a taxi

a,should b,may c,are able to d,have been used to

7,it....................rain this evening.why don't you take an umbrella?

that's a good idea.may i borrow yours?

a,had better b,could be c,might d,must

8,...............you hand me that pair of scissors,please?certainly

a,may b,shall c,will d,should

9,larry drove all night to get here for his sister's wedding.he................exhausted by the time he arrived

a,ought to be b,could be c,must have been d,will have been

10,you haven't eaten anything since yesterday afternoon.

you.....................be really hungry

a,might b,will c,can d,must

11,i left a cookie on the table,but now it's gone.what happened to it?

i don't know.one of the children.....................it

a,had to eat b,should have eaten c,many have eaten d,could eat

12,what does mr.green do for a living?

nothing.he's very rich.he....................work for a living

a,must not b,shouldn't c,doesn't have to d.hadn't better

13,why are you so late?

i.....................my aunt to the airport,the traffic was very terrible

a,could take b,should take c,had to take d,must have taken

14,they towed my car away from the executive parking lot yesterday

you....................have parked there

a,may not b,should not c,must not d,might not

15,i locked myself out of my aparterment.i didn't know what to do

you.....................your roommate

a,should have called b,would have called c,may have called d,musht have called

16,barbara just told me that she can't go to the meeting tonight

she...................go!we need her there for the financial report

a,has to b,have to c,must be d,needs

17,i need some help with this table...............you lift the other and,please?

a,may b,could c,should d,shall