I. Chọn đáp án thích hợp:

1. My vacation was wonderful and I ...................... a lot of fun.

a. have

b. had

c. am having

d. having

2. ......................... you buy any souvenirs in Nha Trang last month?

a. Are

b. Were

c. Do

d. Did

3. How ........................ your vacation in Hue last week?

a. is

b. are

c. was

d. were

4. The food in Japan was delicious, but most things ............................. cheap.

a. doesn't

b. don't

c. aren't

d. weren't

5. The Robinsons visited a lot of ............................... places in Nha Trang.

a. interesting

b. interests

c. interested

d. interest

6. My sister decided to learn how ............................ a sewing machine.

a. use

b. to use

c. using

d. uses

7. Last week, Mr. Pike ........................... to a new apartment.

a. moved

b. to move

c. moves

d. moving

8. .............................. any souvenirs in Hue yesterday?

a. Do you buy

b. Did you buy

c. Do you bought

d. Did you bought

9. ............................... you tired after the trip last week?

a. Were

b. Are

c. Do

d. Did

10. My sister bought a skirt for me and it fitted me .............................

a. too good

b. very good

c. very well

d. too well

II. Chia đúng dạng của động từ trong ngoặc:

1. They (buy)bought this English book last week.

2. Lan's sister usually (get)gets up at 6 o'clock in the morning.

3. What time did your mother (get)get up yesterday morning?

4. What are they (do)doing now? They (clean)are cleaning the car.

5. Did He (go)go to see the doctor last week?

6. How often does your bother (go)go to the post office?

7. Hoa (not visit)didn't visit he museum with her class last Sunday.

8. What does your mother often (have)have for his dinner?

9. They (not visit)didn't visit Ngoc Son Temple two weeks ago.

10. What did you (buy)buy in the souvenir shop last month?

III. Sắp xếp đoạn hội thoại cho hợp lí: (điền số vào chỗ chấm)

....5.... And what a nice dress! Where did you buy it?

....6.... I didn't buy it. My neighbor, Mrs. Hoa, bought the material and made the dress for me.

....3... I love it. Did your mother do it?

....8... It's her job. She's a dressmaker.

.....1... Your hair looks diferent, Lan. It's shorter.

....4... No. My mother didn't cut it. My sister did. She's a hairdresser.

....7.... What a clever woman!

....2.... Do you like it?

....9... What a nice neighbor!

IV. Sắp xếp các câu sau thành 1 đoạn văn hợp lí:

.....3.. We rode the cable cars, saw china town and Fisherman's wharf, and took a cruise around San Francisco Bay.

....5... Then we rented a car and drive to palm Springs. It's about three hours from Los Angeles. We played golf there and took a tour.

....7... Well, that's about all for now. I'll tell you about the rest of my trip when I get back.

....1... We had a great vacation in California!

...4.... After San Francisco, we went to Los Angeles. We loved Hollywood and Universal Studios, but I didn't care much for the city itself.

....6... From Palm Springs, we went to San Diego. It's a beautiful city and the Zoo is really interesting.

....2... We started our trip in San Francisco.

V. Chọn những từ cho sẵn vào chỗ chấm để hoàn thành đoạn văn:

Dear Karen,

Hi, there! My (1) ............vacation............. was great! I visited my (2) ...........friends.............. in Puerto Rico. I stayed at a nice (3) ............hotel............. near a beautiful (4) ..........beach............... We rented a (5) ...........car.............. and traveled around the (6) ..............island........... I tired to learn (7) ...........windsurfing.............., but it was difficult. I enjoyed the (8) ..........food............... and really liked the fresh (9) ..............fruit........... I talked to a lot of local people there. I'm really (10) .............glad............ See you soon!

Love,

Ken

6. They are going to buy a map ........... get lost

a. mot so as to b. so as not to c. so not as to d. to not to

7. .............. is used to check one's eyesight

a. Eye-shade b. Eyeglass c. Eye piece d. Eye chart

8. 'Dr Jaskson isn't in his office at the moment '.'In that case, I ........... him at home'

a. will phone b. am going to phone c. am phoning d. phone

9. ........... the door, please?

a.Will you shut b. Do you shut c. Are you shutting d. Are you going to shut

10. Her mother forced her .......... in the bed all day yesterday

a. lie b. lies c. to lie d. lying

11. The worst ............ areas are the Midlands and North-West

a. affected b. affecting c. effected d. effecting

12. Thanks ........... me the money. I'll pay you back on Friday

a. for lending b. lending c. to lend d. about lending

13. ......... is a chair with wheels for somebody who cannot walk

a. Stretcher b. Ambulance c. Wheelchair d. Crutch

I.Viết lại câu sao cho nghĩa không đổi :

1 . Do you have a better television than this ?

=> Is this the best television you have?

2 . Helen is the prettiest girl in this class

=> No girl in the class is as pretty as Helen

3 . It takes Hoa about three hours to do her homework everyday

=> Hoa spend three hours doing her homework everyday

complete the sentences with the correct form of the adjectives in the box.

bore(x2) excite interest relax tire

1. I'm ..............bored.............. . I have nothing to do.

2. '' Do you think yoga is ..........relaxing................?'' -''Oh, yes. It's great. All my problems go after an hour of yoga.''

3. I'm ................tired............. . I didn't sleep last night.

4. The film was ............boring.............. . Nothing happened.

5. Ben was very ..............excited............... about his birthday presents. Hw woke up at 5 a.m. and wanted to open them then.

6. This is a very................interesting.................. book about the history of the cinema. I'm learning a lot.

lớp 4 mình đã học rùi

để mình giải cho\(\frac{45X16-17}{45X15+28}=\frac{45X\left(15+1\right)-17}{45X15+28}=\frac{45X15+45X1-17}{45X15+28}=\frac{45X15+45-17}{45X15+28}\)=\(\frac{45X15+28}{45X15+28}\)

rút gọn đi ta được 1 

Đáp số 1

1875000 

ai xem qua tick mình sẽ may mắn cả năm

1. We are waiting ________for_____ the bus stop.

2. I’ll wait _______until_______ you are ready.

3. They came to visit me________on______my birthday.

4. We arranged to meet you _______at_______seven_______in_______the morning

5. Susan can come and see you_______at_______lunch time.

6. The conference is _____in_________July.

7. Did you have a good time _____at_________Christmas?

8. Could I help you _______with_______ your bag?

9. I’m looking forward ______to______ seeing you in June.

10. In the competition, everyone fell ________into______ the deep and dangerous water.

11. They have a meeting ____between_______ 6.30 and 9.30.

12. My mother often picks me ____up_______ from the school.

13. I’m going to invite my friends to come over ______for_____ dinner tonight.

14. Next summer, my family will have a vacation ____in______ Thailand and stay there _____for___ one week.

III. There is one error in each sentence. Find and correct it.

1. Peter studied very hardly->hard but his result in the last semester was not good.

2. Peter’s teacher asked his mother pay->to pay more attention to his study at home.

3. She buys->bought him an alarm clock last week.

4. I’m going to being->be home late tonight.

5. The bookself is opposite to->x the picture.

6. There are->is some milk in the fridge.

7. These colour televisions are too expensive for we->us to buy at this time.

8. I don’t know what is he->he is doing at the moment.

9. The shopkeeper asked the boys don’t->not to lean their bikes against his window.

10. Let’s stop to work->working for a while. I’m getting tired.

11. The armchair is in the living room, among->between the TV and the sofa.

12. MrNam used to travel a lot but now he didn’t->doesn't

IV. Rewrite the following sentences in reported speech, beginning as shown.

1. He is too young to go to school.

à He is not old enough to go to school

2. Her hair is long, straight and black.

à She has long straight black hair

3. He’d rather play soccer than tennis.

à He prefers soccer to tennis

4. We have quite different characters.

à Our characters is quite different

5. The water is so dirty that he can’t bathe his eyes.

à The water is not clean enough for him to bathe his eyes

6. I gave up smoking ten years ago.

à I used to smoke ten years ago

7. John used to go on bare foot when he was a little boy.

à John often went on bare foot when he was a little boy

8. He doesn’t play tennis as well as he used to.

à He used to play tennis better than he does now

9. I walked to school in 20 minutes

à It took me 20 minutes to walk to school

10. When I was a child, I was afraid of ghost.

à I used to be afraid of ghost when i was a child

11. It took him an hour to solve that exercise

à He solved that exercise for an hour

12. Kate took two aspirins and then she felt a lot better.

à After taking two aspirins, she felt a lot better

V. Supply the correct form of the verbs in brackets.

1. I’ll lend you the book when I’ve finished (read) reading it.

2. Do you ever go (swim)swimming in the sea?

3. They suggested (have)having dinner in a Indian restaurant.

4. Would you like (go) to go out for a drink with me?

5. Would you mind (close)closing the window?

6. I nearly missed (catch) catching the bus.

7. Lan wants (become)to become a teacher

8. I normally try to avoid (borrow)borrowing money.

9. Robert gave up (play)playing football years ago.

10. I didn’t feel like (go)going out last night, so I stayed at home

AI TRA LOI DC THI KB VOI MINH NHA 

huhuhhuuuuu sau chia thành từng câu tầm 10 câu ra nha bn chứ như thế này thì ngại làm lắm

Put the following into the pasive
1.we use this room only on special occasions.

this room is used only on special occasions
2. they make these artificial flowers of silk

these artificial flowers of silk are made (by them)
3. the milkman brings bottles of milk to houses

bottles of milk are brought to houses by the milkman
4. they speak English in many countries in Asia

English is spoken in many countries in Asia
5. My sister cleans these rooms every day

These rooms are cleaned by my sister every day
6. The zoo keepers feed the animals twice a day

THe animals are fed by the zoo keepers twicè a day
7. people use computers to design new models

computers are used to design new models
8. people plant rice in those fields

rice is planted in those fields
9.people don't use this road very often

this road isn't used very often
10. our factory doean't produce this kind of paper

this kind of paper isn't produced by our factory
11.do they make cheese from milk?

is cheese made from milk?
12. do people speak English and French in Canada?

are english and french spoken in canada?
13. do they use cars and trucks to carry food to market?

are cars and trucks used to carry food to market?
14. how do they cook this kind of food?

how is this kind of food cooked?
15. when does he usually do his homework?

When is his homework usually done?
16. the workers are building a supermarket on our street

A supermarket is being built on our street by the workers
17. my grandmother is knitting a new sweater for me

A new sweater is being knitted for me by my grandmother
18. the artists are painting a big picture in front of the town hall

a big picture is being painted in front of the town hall by the artists
19. The children are redecorating the sitting room

the sitting room is being redecorated by the children
20. the scientists are carrying out an important experiment

an important experiment is being carried out by the scientists
21. they are watching my house

my house is being watched
22, they aren't repairing my piano at the moment

my piano isn't being repaired at the moment
23. the teenagers aren't buying that model these days

that model isn't being bought by the teenagers these days
24. they aren't televising the match tomorrow

the match isn't being televised tomorrow
25. are they discussing the pollution problem?

is the pollution problem being discussed ?
26. are people building a new ring road round the city?

is a new ring road being built round the city?
27. are they pulling down the old theater?

is the old theater being pulled down?
28. are student doing a lot of the work?

is a lot of the work being dơn by students?
29. is someone using the computer at the moment ?

is the computer being used at the moment?
30. are the children organizing the Christmas party?

is the christmas party being organized by the children?