giải chi tiết bài này giúp e vớiii

Trains stop here in order to __________ passengers only. * A. pick up B. B. get on C. C. get off D. D. pull iN

I/ Choose the underlined word or phrase that needs correcting 1. Singapore is 'one' of the 'country' of Association 'of' South East 'Asian Nations'. A B C D 2. Some things are 'compulsorily' 'by' law, 'such as' wearing helmet when 'cycling'. A B C D 3. . 'How long' 'have' you 'read' that book? – 'For' two o’clock. A B C D 4. Young generation 'likes' wearing jeans 'and' jeans 'were' never 'out of fashion'. A B C D 5. I 'am' very 'excited' 'with' the trip, so I 'cannot' sleep. A B C D II/ 1. Today, jeans are ______________________all over the world. A. famous B. popular C. traditional D. wide 2. The new uniform is very _____________________for the kids. A. traditional B. official C. compulsory D. convenient 3. Many schools have changed the styles of their uniform to make it more comfortable and ____. A. unfashionable B. unique C. economic D. inconvenient 4. What do Vietnamese women often _____________________to a wedding? A. make B. change C. put D. wear 5. Most people in Malaysia practice Islam. It is the country’s ________________religion. A. compulsory B. optional C. national D. official 6. Do you agree that nothing is more precious than ? A. freedom B. free C. freely D. freeing 7. Jane is the one on the corner. She ______________________ a dress. A. is wearing B. wore C. was wearing D. wears 8. . _____________Maryam ______________a lot of pictures while on holiday in Vietnam? A. Did / took B. Was / taking C. Did / take D. Does / take 9. What terrible weather we have! We wish the sky ____________________clear. A. is B. be C. will be D. were 10. Did that foreigner use to _______________ here? A. live B. living C. lived D. be lived 11.It’s pouring with rain again! I wish I ____________________an umbrella. A. had B. have C. have had D. had hadv

Giải giúp em Bài 9 Câu a) chi tiết thay số với ạ!!!

calli : " Tuoi không lươn" Nl: Nếu ai đó nói bạn lươn thì chính xác nó lươn hơn bạn MÌNH GHÉT NHất MẤY ĐỨA KÊU MÌNH LÀ LƯƠN ĐIỆN HOẶC π LƯƠN

nếu các số nguyên x,y thỏa mãn 5x+2y chia hết cho 17 thì 9x+7y cũng chia hết cho 17.

Viết kết quả phép tính sau dưới dạng một lũy thừa 4x8^6x2x8^3

Nhận biết các chất sau: KOH,Ba(OH)2, Na2CO3. Và ghi PTHH Phản ứng

II – Turn these sentences into negative and interrogative. 1. We go to school everyday. 2. Lan plays badminton every weekend 3. Hoa lives to read story books. 4. Lien and Lan are in the same class. 5. Ba’s father works in a factory. 6. Nam has breakfast at 7 o’clock. 7. Tam studies English every Tuesday. 8. They enjoy watching television. 9. His mother cooks dinner for the family. 10. Hoa’s mother goes shopping every Sunday.

đặt mỗi loại 5 câu (v-ing và to-v)