Số viên bi Thắng còn lại là:

   50-10=40 (viên bi)

      Đáp số: 40 viên bi

KHÔNG BIẾT MÌNH CHIA CÂU DƯỚI NHƯ VẬY ĐÚNG CHƯA? CHECK HỘ CÁI!

When I was at school, I never (think) thought that I (work) would work as a teacher of English in the future.

I. Circle the word of which the underlined sound is pronounced differently from the others.
1. a. ago b. flat c. man d. happy
2. a. wash b. late c. want d. quality
3. a. button b. cup c. pulp d. put
4. a. sunbathe b. product c. fun d. include
II. Choose the correct answer for each sentence
1. I put my hat on ………………..protect my face from the sunlight.
a. for b. in order to c. on order to
2. Lan is not ……………………to be in my class.
a. very old b. old enough c. enough old
3. I ………………..do it for you. I promise.
a. will b. should c. would
4. We were surprised …………………that news.
a. hearing b. hear c. to hear
5. This beautiful box …………………from recycled paper.
a. made b. was made c. making
6. John is interested …………………..the history of Vietnam.
a. in b. on c. at
7. Do you mind ………………..these letters for me?
a. send b. to send c. sending
8. Would you mind if I …………………………your bike?
a. borrow b. borrowed c. to borrow
9. Paris is famous for its ………………………
a. Eiffel Tower b. Big Ben Clock c. Statue of Liberty
10. When the mail man came, my family ………………….
a. sleep b. is sleeping c. was sleeping
11. Her mother ………………a lot of souvenirs while she …………….Paris.
a. bought / visited b. was buying / was visiting c. was buying / visited
12. Do you know how …………….fire without using the matches?
a. make b. to make c. making
13. Did your school hold a …………………contest last week?
a. flower-arranging b. flower-arranged c. flower-arrange
14. Lien wanted …………………….a letter to her friend in France.
a. sending b. sends c. to send
15. My son’s really afraid …………………………..dogs.
a. of b. for c. with
16. I haven’t seen John ………………….he got married.
a. since b. before c. by
III. Rewrite the sentences.
1. They built our house two years ago. (passive)
………………………………………………………………………………………..
2. We often buy new clothes for our children on Tet. (passive)
………………………………………………………………………………………..
3. Nga asked me, “Do you visit the Hue Citadel?” (reported speech)
………………………………………………………………………………………..
IV. Write sentences with given words
1. Nam / play / piano / 7 o’clock / last night
………………………………………………………………………………………..
2. they / go / HCM city / next month.
………………………………………………………………………………………..
V. Read the text then do the task below
It was the first time Jim went to HCM city with his parents. When the plane landed at Tan San Nhat airport, the day was fine. There was s bright sun, and the sky was cloudless and blue. It is said that HCM city is the city of sunshine.
They took a taxi to the Rex Hotel, a very big hotel in the city center. After checking in, they went upstairs to their room on the fifth floor. Jim was happy to see the sight of the city. Through the window of the bedroom, he could see the beautiful picture of the city. It was marvelous to see the city sparkling in colorful light at night.
Jim visited many of the places of interest such as Nha Rong Harbour, Dam Sen Park, Suoi Tien and Saigon Water Park. HCM city is famous for shopping malls. Jim bought a lot of souvenirs for his friends at Saigon Tourist Centre.
The next evening, the whole family walked along the streets, then came into a well-known vegetarian restaurant to enjoy delicious food. It was really wonderful.
True false
1. …………….Their room was on the sixth floor.
2. ……………..Jim visited many places and bought a lot of souvenirs.
Answer the questions:
1. Did they take a bus to the hotel from the airport?
………………………………………………………………………………………..
2. Where could he see the beautiful picture of the city?
………………………………………………………………………………………..
3. Where did Jim’s family have dinner?
………………………………………………………………………………………..

Các bạn ơi nếu bất phương trình vô nghiệm thì trên trục số gạch hết đi hay không vẽ trục số nữa

10 + 10 = 20

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