125 nha bạn!!!

a) Ta có: góc B là góc đối diện của cạnh AC

góc C là góc đối diện của cạnh AB

Mà: góc B > góc C

=> AC > AB

b)Xét ΔABM và ΔDCM có:

BM=CM (gt)

AM=MD (gt)

AMB=CMD (đđ)

=> ΔABM =ΔDMC (c-g-c)

=> góc BAM = góc CDM (2 cạnh t.ư)

1. Are you interested in football?

2. The football match was quite excited. I enjoyed it.

3. It’s sometimes embarrassed when you have to ask people for money

4. Do you usually get embarrassing?

5. I had never expected to get the job. I was really amazing when I was offer it.

6. She has really very fast. She has made astonishing progress

7. I didn’t find the situation funny. I was not amusing

It was a really terrified experience. Afterwards everybody was very

Question III. Complete the sentences with present participle or past participle form of the verb in brackets.

1. The film wasn't as good as we had expected.

a. The film was disappointed .

b. We were dispppointing with the film.

2. Diana teaches young children. It's a very hard job but she enjoys it.

a. She enjoys her job but it is often exhausting .

b. At the end of a day's work, she is often exhausted .

3. It's been raining all day. I hate this weather.

a. This weather is depressed .

b. This weather makes me depressing .

c. It's silly to get depressed because of the weather.

4. Clare is going to the United States next month. She has never been there before.

a. It will be an excited experience for her.

b. Going to new places is always excited .

c. She is really exciting about going to the United States .

Question IV. Choose the correct answer.

1. I always feel nervous before examinations.

2. He speaks English fluently

3. It is an interesting book.

4. He drove careless and he had an accident

5. We didn’t go out because it was raining heavily

6. The football match was very exciting I enjoyed it.

7. She tried on the dress and it fitted her well

8. He never has accidents because he always drives carefully

9. He behaved strictly towards his children.

10. It’s too dark to see clear

1.D

2.D

3.A

4.B

5.C

6.A

7.B

8.D

Biểu thức tính diện tích hình chữ nhật là:

x * (x+4)

1.festive

2.celebration

3.perfomance

4.parade

5.perform