Clo không phản ứng với chất nào sau đây

A. NaOH    B. NaCl

C. Ca OH 2     D. NaBr

Put the following sentences into reported speech

1. " We are going to the rice - cooking contest," said Mr Robinson.

-> Mr Robinson said that they were going to the rice - cooking contest.

2. " I want my room to look nice at the festival," Hoa said.

-> Hoa said that she wanted her room to look nice at the festival.

3. She said to the boys: " Don't go too near the edge of the cliff"

-> She told the boys not to go too near the edge of the cliff.

4. I said to the librarian: " could I take out another book please?"

-> I asked the librarian if I had could take out another book.

5. Minh said: "My father died a year ago"

-> Minh said that his father had died a year before.

6. Mr. Ha asked his friend : " How did you manage to know my phone number?"

-> Mr. Ha asked his friend how he had managed to know his phone number.

7. He said to her: " I have not told you anything yet"

-> He told her he hadn't told her anything yet.

8. " It isn't very foggy today as it was yesterday", said the teacher

-> The teacher said that it wasn't very foggy that day as it had was the day before.

9. " Why don't we go out for a walk"> Jim suggested.

-> Jim suggested that we should go out for a walk.

10. " You are a naughty boy". Mrs. Brown said.

-> Mrs.Brown told me that I were a naughty boy.

I'm ................... this rain.

a) bored with b) fed up with c) tired of d) all are correct

có số các số tự nhiên có 4 chữ số là :
       (9999-1000)/1+1=9000(số)

                                Đáp số : 9000 số

For each group of four sentences (a-d), choose the correct word from the box for each gap. Use each word once only. sometimes capital letters are needed.

a. Many people in the town support the plans for a new supermarket.

b. I think I really benefit from all the travelling I'm planning to do.

c. As part of Tom's summer job, he had to assist the manager with various tasks in the office.

d. Will people coroperate with the police tohelp find the criminal?

Chia động từ

Cho dạng đúng của từ:

1. Viet Nam is a developing country ( develop)

2. I have sent you a lot of letters but you have never been responded ( response)

3. This new machine will be beneficial to farmers ( benefit)

4. The cost of living is not very high in the countryside ( life)

5. Their friendship has developed over the years ( development)

6. The resort provides a variety of activities including swimming, sunbathing and hiking ( vary)

7. There are some restaurants where you can eat less expenditure ( expensive)

8. His friendliness gained his popularity among other teachers ( popular)

Mọi người giúp mình với, mình đang cần gấp, xin cảm ơn ạ

XII/ đọc và chọn True và False

The two longest rivers in the world are the Amazon and the Nile. The Amazon begins in a stream near the top of a mountain which is called Cerro Huagra. The stream is called the Huarco. Later the Huarco becomes a river which is known as the Ucayali. The Ucayali then becomes the Amazon. The length of the Amazon from the beginning of the Huarco to the Atlantic Ocean is 6,448kilometres

The Nile begins in a stream which flows from Ruanda into Lake Victoria. When it leaves Lake Victoria, the river is known as the White Nile and flows through the Sudan. Further north it becomes the Nile and flows through Egypt past Cairo into the Mediterranean sea. If it is measured from the of the Luvironza stream to its mouth in the Mediterranean, the Nile is 222kilometres longer than the Amazon

1. The Amazon is one of the longest river in the world

-> True

2. The Nile flows from the stream Huarco to Lake Victoria

-> False

3. The Nile flows into the Media Sea

-> False

4. The Amazon is longer than the Nile

-> False

Tìm những lỗi sai trong các câu và sửa lại:

1, That is my friend book.

my friend book => my friend's book.

2, What do Lan father do? She is a teacher.

do Lan father => does Lan's father

She => He