Kết quả tìm kiếm

với bốn chữ soos 2 và các dấu phép tính +,-,x,:...hãy viết các biểu thức có giá trị bằng22 22-2+2=22 22x2:2=22

Cây dương xỉ ak?? :r10 Bối rối quá~~

Cây anh túc phải ko @bonechimte@gmail.com

II. VOCABULARY 1. A party is a social ________ for celebration and recreation. A. organizing B. gathering C. getting D. holding 2. In the United States, people of all ages _________ birthdays. A. organize B. hold C. celebrate D. take place 3. A shop selling shoes is called a...

Đổi sang dạng chủ động 1/Oil lamps were used years ago => People used oil lamps years ago 2/my class will be taught by dr.johnson => Dr. Johnson will teach my class 3/the decision was made by the lawyer => The lawyer made the decision 4/the roads have not been improved => They haven't improved...

1/those books belong to Ann. They are on the table ->those books which are on the table belong to Ann 2/the artists performed many wonderful shows. We met them yesterday ->the artists whom we met yesterday performed many wonderful shows 3/they are the children. Their team won the match -> they...

1/we expect students not to talk during the examination => Students are expected not to talk during the examination 2/they can't make tea with cold water => Tea can't be made with cold water 3/someone will blow a whistle if there is an emergency => A whistle will be blown if there is an...

Đổi sang dạng bị động 1/we must look after this child => This child must be looked after by us 2/people wii laugh at you => You will be laughed 3/no one can answer your question => Your question can't be answer 4/i told him to write to the address => He was told to write to the address 5/is...

Câu 1: các cảnh quan của châu á vì sao phân hóa từ Bắc xuống Nam và từ Tây sang Đông? => -Do lành thổ của châu Á kéo dài từ vùng cực Bắc đến xích đạo nên khí hậu châu Á thay đổi theo các đới từ Bắc xuống Nam do đó các đới cảnh quan cũng thay đổi từ Bắc xuống Nam -Khí hậu châu Á thay đổi theo các...

1. I have only ever felt frightened on once occasion. => Only on once occasion_____ have I ever felt frightened_____ 2. Unfortunately, we have never seen a duller show => Unfortunately, the show___was the dullest we have ever seen___ 3. I didn't arrive in time to see her. => I wasn't__early...

Rewrite the following sentences (1.0 pt) 1. The cat jumped through the window. → The boy saw.the cat jumping through the window => jump Put the verbs into their correct tenses (1.0 pt) 10. You must keep (practise) ....to practise................. on computer => practising keep + V-ing Give...

Cho mạch điện có sơ đồ như hình vẽ biết R1=12Ω, R2=4Ω, R3=6Ω, Umn= 48V a, Khi K1 đóng, K2 mở. Tính cường độ dòng điện qua các điện trở b, Khi K1 mở, K2 đóng thì cường độ dòng điện qua R4 là 1A. Tính R4 c, K1 và K2 cùng đóng. Tính điện trở tương đương, cường độ dòng điện và hiệu điện thế trên mỗi...

- Sông ngòi Châu Á có nhiều hệ thống sông lớn ( I-ê-nít-xây, Hoàng Hà, trường Giang, Mê Kông, Ấn, Hằng…. - Các sông phân bố không đều và có chế độ nước khá phức tạp. - Các sông ngòi có giá trị kinh tế lớn ## Sự khác nhau về chế độ nước + Bắc Á:- Mạng lưới sông dày - Về mùa đông các sông đóng...

4, c 7, b 8, c 9, a 10, b 11, a 12, b 13, c 14, c 15, a 16, c 17, b 18, b 19, a 20, b

sr mik lộn tks bạn đã nhắc :p

1. My sister wants to graduate from the university early, so she takes extra courses this year 2. They heard a loud, strange noise, so they turn the lights on to see what happened 3. She didn't enjoy the film, so she turned off the TV 4. Ba made sure that he wouldn't forget the dentist's...

3. improvement 4. practice 5. proficiency 6. speaking 7. qualified 8. oral II, 1. to open the window 2. to go to the cinema 3. much that bike cost 4. would help you 5. buy that car with $5,000 6. had given you that book 7. to come back a little later 8. to go to the doctor

21, a 22, b 23, a 24, a 25, b 26, b 27, c 28, a 29, c 30, b II, 1. We wish it didn't rain today 2. She wishes she joined in the trip with her classmates 3. He wishes he got good mark this semester 4. She wishes she had enough time to do the test 5. I wish it weren't cold and windy 6. She wishes...

B. Bài tập Ex1: Use to-infintives or bare-infinitive to complete the following sentences. 1. I can't decide whether .........to buy......... (buy) a ticket online or at the box office. 2. Its purpose is .........to find.......... (find) a millionaire. 3. His performance was so boring that it...

Dear ....., I am very happy to receive a donation of 1,000,000 from your sompany some days ago.I thinks that the money will help us to build a school library and buy some supplies needed for the library: books, computers,........ and some other useful things to help the learning of students on a...