1.cho tam giacABC,góc A=60 độ.Tia  phân giác góc B,C  cắt cạnh đối diện tại D,E BD và CE cắt nhau ở O.Tia phân giác góc BOC cắt BC ở F .Chứng minh:

a,OD=OE=OF

b,tam giác DÈ là tam giác đều

2,Cho tam giác ABC.Các tia phân giác AD,BE và CF cắt nhau ở I.chứng minh nếu ae=à thì tam giác ABC cân ở A

I.Rewrite the following sentences 

1.Listening to music is more interesting than watching TV 

   I prefer

2.I spend two hours doing my washing every day 

    It takes 

3.We didn't enjoy the trip because of the heavy rain

   The heavy train prevented

4.What is your daughter's age,Mrs. Mai

   How

5.Minh likes KOrean films better than Chinese films 

   Minh prefers 

6.She likes painting very much 

   She is 

10.We find listening to music interesting 

   We

cho tam giác ABC.trên BC lấy D sao cho CD=1/3 BC.Từ B và C vẽ đt BE và CF vuông góc với AD .Chứng minh DF=1/2 BC

1) Put in the blanks with SO or SUCH:

1) Come on! Don’t walk ………..slowly.

2) I’ve never read ………..an interesting book.

3) Everything is …….expensive these days, isn’t it?

4) It was……….a boring film that I fell asleep at once.

5) The wind was ……….strong. It was difficult to sleep.

6) I like Tom and Ann. They are ……….nice.

7) I’m afraid I can’t remember. It was…….. a long time ago.

8) After living there for ………long, he must know the town very well.

9) Why are you in ……..a hyrry?

10) We have………much to do.

2) Fill in the blanks with SO MANY/SO MUCH

1) We have …………problems that we can’t go to bed early.

2) Why have you got………….furniture?

3) There was………….food that everyone ate too much.

4) There were…………guests that there weren’t enough food.

5) Why did you buy ……….beer?

6) Doctor Smith has ………….patients that he ‘s always busy.

7) I ate ……sandwiches that I felt ill.

8) My father has ………….things to do that he can’t come back home tonight.

9) Thay drank………..wine that they couldn’t walk.

10) The bank of this river has got ………..weeds that we can’t swim

3. Viết lại câu không thay đổi nghĩa:
1) The room is so tidy that it took us one hour to clean it.=> It is ....
2) The man is so fool that no one took any notice of him.=> He is ....
3) The film is so long that they can't broadcast it on one night.=> It is .....
4) The books are so interesting that we have read them many times.=> They are.....
5) The news was so bad that she burst into tears on hearing it.=> It was....
6) The food was so hot that it turned my tongue.=> It was.....
7) There is so much rain that we can't go out.=> There is such....
8) The boy is so fat that every calls him Stuffy.=> He is ....
9) The milk is so excellent that all the children want some more.=> It is ....
10) The weather was so warm that they had a walk in the garden.=> It was....
11) There were so many people in the hall that we couldn't see him.=> There were such...
12) The match was so exciting that all the fans shouted loudly.=> It was...
13) They drank so much coffee that they couldn't sleep all night.=> They drunk such.....
14) Alice had so many exercises to do that she couldn't go out.=> Alice had such.....
15) The woman was so poor that she needed everyone's help.=> She was .....

Help túi với mn

Read the passage and decide whether the sentences are true (T) or false (F). Circle T or F.

V. Fill each blank with one suitable word from the box. Write the word in the gap.

.

VII: Fill in each blank with the verbs below.

      1.            read: a newspaper, …………………………………………………………………………………….

      2.            go: swimming, ……………………………………………………………………………………………

      3.            ______________________: football, …………………………………………………………

      4.            ______________________: a letter, ………………………………………………………….

      5.            ______________________: the radio, ……………………………………………………….

      6.            ______________________: television, ………………………………………………………

      7.            go to: school, ……………………………………………………………………………………………..

      8.            visit: friends, ………………………………………………………………………………………………

      9.            ______________________: nothing, …………………………………………………………

______________________: a meal, …………………………………………………………..

VIII  I am faster worker than Tom is. (fast)

I work _____________________________________________________________________ .

Mai’s singing is more beautiful than Mi’s. (beautifully)

Mai sings___________________________________________________________________ .

We were earlier at the party than the Smiths last night. (early)

We arrived__________________________________________________________________ .

Phong’s voice is louder than Nick’s. (loudly)

Phong speaks ________________________________________________________________ .

My English is more fluent than my sister’s. (fluently)

         I speak English   ………………………………………

      5.            This is the first time I have herded the buffalo.

I have…………………………………………….

      6.            I find cooking interesting.

I ………………………………….

IX. Match the beginnings of the sentences in A with their endings in B. Write your answers in the space provided.

giúp tui 

1 Nick is a careful writer than Phuc. (carefully)

Nick writes essays___________________________________________________________ .

2. A snail is slower than a crab. (slowly)

A snail moves_______________________________________________________________ .

50.                                      3 My father’s explanation about the subject was clearer than my brother’s. (clearly)

My father explained the subject_________________________________________________ .

51.                                     4 My cousin is a better singer than I am. (well)

My cousin sings _____________________________________________________________ .

5 Phong is a faster swimmer than Phuc. (fast)

       Phong swims        ………………………………………………………………………