Một bể nước hình chữ nhật có hiều dài 1,2 m và chiều rộng 0,5 m , chiều cao 0,6 m Tính diện tích xung quanh và thể tích của bể Trong bể đang có 240l nước . tính chiều cao của mực nước trong bể Ai trả lời nhanh mik cho 5 sao và 1 cảm

Giải thích giùm em với ạ!!! There was a nice atmosphere in the office .... Everyone gets on with everyone else. A. When I work B. Who I work C. Where I work D. Which I work

Lm dùm mik những bài cs dấu gạch

-x^2+6 -11,x-x^2, 4x-x^2+3,5-8x-x^2,4x-x^2+1

Chọn phần bị sai: Giải thích giùm em với ạ Covid-19, a highly communicative disease, will wreak havoc on a massive scale unless necessary prevention measures are implemented. A. Communicative B. Wreak C. Massive D. Implemented

ai giúp mình với ạ mình cần gấp

Vẽ 2 tranh mầm nha (VẼ MẦM TO ZÔ CX được ) ______________________________ NL: Trưa nay chuyện là lúc tui đi ngủ. Em tui vô phòng tui và mở ngăn kéo ra(Trong đó đựng tiền mấy bác ạ T_T). Tình hình bây h là mất tiêu tiên rồi. Bây h sao để đòi lại tiền mí bác T^T.

vẽ đậu mầm ik ạ e vừa chửi ny xong

vẽ bé mầm / anime digi / chibi Đây là câu cuối cùng mình xả , bạn nào đã trả lời mà chưa đc vote và cảm ưn thì tầm 10 phút nữa nha do nhiều người quá nên mình chờ ccas bạn xong hết 1 thể rồi vote lun

Exercise 1: Choose the best answer to complete each of the following sentences. 1. We met a lot of people our holiday. A. for B. during C. with D. of 2. We watched television two hours last night. A. for B. during C. on D. in 3. I posted the letter today, so they should receive it Monday. A. in B. at C. by D. for 4. Hurry up! We’ve got to go five minutes. A. in B. at C. on D. to 5. The price of electricity is going up October. A. in B. at C. on D. of 6. We traveled overnight to London and arrived 4 o’clock the morning. A. at - on B. in - on C. at - in D. in - on 7. I must hurry. I want to get home to see the football match on TV. A. on time B. in time C. by time D. at time 8. The bus was late this morning but it’s usually________________ . A. for times B. at times C. on time D. in time 9. of the concert, there was great applause. A. In the end B. At the end C. At finish D. In the stop 10. We had a lot of problem with our car. , we sold it and bought another one. A. At finish B. By the end C. At the end D. In the end Exercise 2: Choose the best answer to complete each of the following sentences. 1 . we didn’t like each other very much, but__________we became good friends. A. At first - at the end B. By first - in the end C. At first - in the end D. By first - at the end 2. Are you going away the beginning of August or the end? A. in - in B. in - at C. at - in D. at - at 3. What have you got your mouth? A. at B. in C. on D. of 4. Write your name the top of the page. A. in B. on C. at D. with 5. You will find details of TV programmes page seven. A. on B. at C. in D. of 6. Here’s a shopping list. Don’t buy anything that’s not the list. A. on B. at C. in D. of 7. I was standing the back, so I couldn’t see very well. A. on B. at C. in D. of 8. She got the car and drove away. A. on B. at C. into D. of 9. Look! That car is ! Someone calls the fire brigade. A. in fire B. into flame C. on flame D. on fire 10. We hadn’t arranged to meet. We met . A. on change B. B, Change C. by opportunity D. for opportunity Exercise 3: Choose the best answer to complete each of the following sentences. 1. John has gone away. He’ll be back a week. A. on B. at C. in D. for 2. We’re having a party Sunday. Can you come? A. on B. at C. in Do of 3. “Is there a bank near here?” “Yes, there’s one the end of the road.” A. on B. at C. in D. by 4. You’ve got a dirty mark your cheek. Have a look the mirror. A. at - on B.on - in C.on - on D. at - at 5. Bombay is the west coast of India. A. on B. at C. in D. of 6. Don’t ask me to decide, I’m not very good making decisions. A. on B. at C. in D. about 7. He lives a rather lonely life. He doesn’t have much contact A. for B. about C. among D. with other people. 8. Linda is a keen photographer. She likes taking pictures people. A. at B. with C. of D. for 9. She looks quite hard. You can’t accuse her being lazy. A. of B. for C. with D. on 10. r ve got an interview next week. It’s 9.30 Wednesday morning. A. at - on B. at - in C. on - at D. on - on Exercise 4: Choose the best answer to complete each of the following sentences. 1. The problem is becoming serious. We have to discuss it. A. about B. with C. on D. Ø 2. Sue isn’t usually here weekends. She goes away. A. in B. at C. for D. within 3. The train service is very good. The trains are nearly always time. A. for B. at C. on D. in 4. Look at the leaves that tree. They’re a beautiful colour. A. in - in B. of - at C. at - at D. on — in 5. “Have you ever been Hanoi?” “No, I’ve never been Vietnam.” A. in - in B. for - for C. to - to D. at - at 6. “Are you this photograph?” “Yes, that’s me, the left.” A. in-on B. on-at C. at-of D. of-in 7. He’s very brave. He’s not afraid anything. A. at B. for C. of D. with 8. I’m surprised the amount of traffic today. I didn’t think it would be so busy. A. about B. at C. with D. for 9. I prefer this chair the other one. It’s more comfortable. A. with B. for C. to D. from 10. The river divides the city two parts. A. with B. into C. between D. among Exercise 5: Choose the best answer to complete each of the following sentences. 1. The accident was my fault, so I had to pay for the damage the other car. A. of B. for C. to D. on 2. I’ll be at home Friday morning. You can phone me then.