1. The villagers are trying to learn English _____ they can communicate with foreign customers.
A. so that B. in order that C. although D. A and B are correct
2. I’ve been to a _____ village in Hue!
A. conical hat making B. making conical hat C. making conical hats D.hat making conical
3. _____ we had eaten lunch, we went to Non Nuoc marble village to buy some souvenirs.
A. After B. Before C. By the time D. Because
4. Do you think that the various crafts remind people _____ a specific region?
A. about B. of C. for D. at
5. _____ this hand-embroidered picture was expensive, we bought it.
A. As B. Because C. Even though D. so that
6. Conical hat making in the village has been passed _____ from generation to generation
A. on B. down C. up D.in
7. This department store is an attraction in my city _____ the products are of good quality.
A. when B. because C. though D.
8. A conical hat is a well-known handicraft, not only in Viet Nam, _____ all around the world.
A. and B. but C. so D. or
9. This is called a Chuong conical hat _____ it was made in Chuong village.
A. but B. so C. since D. because of
10. They can’t because we have lots of products. They make some and other people make__________.
A. the rest B. the last C. the other D. others
11. I look forward to _____ you soon.
A. see B. seeing C. seen D. saw
12. It’s a nice place for _____ who love nature and quietness.
A. this B. that C. those D. the other
13. You like history, so Viet Nam National Museum of History is a _____ place.
A. must-see B. must-be seen C. must-be seeing D. to see
14. The artisan ______ this statue in bronze.
A. moulded B. cast C. carved D. knitted
15. The artisans in my village can live _____ basket weaving.
A. for B. on C. up D.in
16. There is a big _____of handicrafts made by different craft villages.
A. collect B. collection C. collector D.collecting
17. Last week we had a memorable trip to a new zoo on the ______ of the city.
A. outskirts B. middle C. centre D.mid
18. Then we had a delicious lunch ______ by Nga and Phuong.
A. prepare B. to prepare C. prepared D.preparing
19. I invited her to join our trip to Trang An, but she ______ down my invitation.
A. passed B. sat C. turned D.closed
20. We have to try harder so that our handicrafts can keep _____ theirs.
A. on B. up C. up with D.up down
21. The flower was _______ out of a single piece of valuable wood.
A. carved B. moulded C. cast D. given
22. In this town, they _______ all the frames in steel.
A. make B. have C. mould D. cast
23. She is skilled at_______ cloth.
A. giving B. carving C. doing D. weaving
24. We didn’t go camping yesterday _________ it rained heavily.
A. because B. although C. despite D. In spite of
25.I wish I _________ his name.
A. knew B. know C.will know D. would know
26. If you like , I can _______ flowers on the cushion covers for you.
A. embroider B. make C.grow D. knit
27. Please turn _______ the light when you leave the room.
A. on B. off C.up D. down
28.It is true that you _______ this woollen hat yourself ?
A. wove B. knitted C.did D. carved
29. I love going to this place______it's the quietest place in the city,
A. so B. though C. so that D. as
30. They keep changing the decoration of the shop ______they can attract more young people.
A. so that B. because C. although D. when
31. ________ she's young, she's the most famous artisan in the village.
A. When B. Although C. Whereas D. In order to
32. Do you know who's________ his pottery workshop?
A bringing out B taking over C. passing down D. turning down
33. I've ________ the product catalogue and decided to buy this table.
A found out B. closed down C. looked through D. lived on
34. This sports centre is so small that it cannot ________the demands of local residents.
A keep up with B. face up to C. deal about D set up
35.Nam went to Hue city________ he could take some beautiful photos.
A. when B. although C. while D. so that

5/6 - a/b = 1/2 + 1/4

5/6 - a/b = 3/4

a/b = 5/6 - 3/4

a/b = 1/12 

4% của 500 là 20 ơ mà đây đâu phải toán lớp 1

bạn ấy giấu ở trong bụng( bạn ấy ăn rồi)

12 viên bi
Bởi vì nếu cho Bình 12 viên bi thì số bi của hai bạn bằng nhau





olm duyệt

Giả sử: AB = 8 ; AC = 15 ; BC = 17

Áp dụng định lý Py-ta-go đảo vào tam giác ABC , ta có: AB² + AC² = 8² + 15² = 289 = 17² = BC²

Suy ra tam giác ABC vuông tại A.

Áp dụng công thức tính bán kính của đường tròn nội tiếp của tam giác ABC vuông tại A, ta có: \(r=\frac{AB+AC-BC}{2}=\frac{8+15-17}{2}=3\)

Sau khi cho còn số viên bi là

100 - 2.5 = 195/2 ( viên  )

Đáp số 195/2 viên

pt tren co nghiem =-1

mình nghĩ là 0 con vì khi những con kia bị chết thì những con kia sợ quá nên bay đi luôn