làm giúp mình với ạ II. Match the questions in column A with the suitable answers in column B. A 1. What time did they arrive? 2. How much does it cost? 3. Where did you buy it? 4. Who is Nam staying with? 5. How long did it take to get to school by bike? 6. What did he do yesterday evening? 7. How far is it from your house to the museum? 8. What will you do on next vacation? 9. Who helped her to make the dress? 10. How did he get there? B a. He went to the movie theater. b. With his grandfather. c. I’ll visit Sa Pa with my family. d. It’s about 7 kilometers. e. Her mother. f. They arrive at 11 o’clock. g. I bought it at the bookstore. h. He went there by train. i. About 20 minutes. j. It costs fifty thousand dollars. 1………; 2………; 3………; 4………; 5………; 6………; 7………; 8………; 9………; 10……… IV. Give the correct form of verbs given. 1. They (join) ………………. the English competition last week. 2. Lan’s sister usually (get) ……………… up at 6 o’clock in the morning. 3. What time …………… your mother (cook) ……………… for dinner yesterday? 4. What ……… they (do) …………… now? – They (clean) …………………… their car. 5. Mai (not go) ……………………. to the supermarket next morning. 6. It (rain) ………………… heavily now. You should (stay) ………… at home and (read) ………… books. 7. She (be) ……………… fourteen on her next birthday. 8. I (mail) ………………… this letter tomorrow. 9. He (phone) ……………… his parents three or four times a week. 10. Hoa (not visit) …………………… the museum with her class last Sunday. 11. …………… (be) you at Paul’s party last night? 12. Listen! The birds (sing) ………………… 13. Could you (show) ……………… me the way to the bank? 14. He (be) …………… never late for school. 15. We (buy) ……………… her a lot of gift for her last birthday.

ai giúp em đề này với ạ🥰 Em cảm ơn trc:))

Một hìn chữ nhật có chiều dài 16m, chiều rộng 10 nếu chiều dài tăng 4m thì diện tích hình chữ nhật tăng bao nhiêu phần trăm

Giúp mk với mng ơi<3 mình sẽ vote 5 *

Tác dụng của từ láy trong đoạn văn bài học đường đời đầu tiên và cho biết hiệu quả của chúng trong viểc mêu tả nhân vật tôi

Giúp mk vs ạ Cần gấp !!! Ko cần làm bài 8 vs 9 đâu ạ

13, Trung will mail his letter to Bruce, his pen pal. …………………………………………………………………… 14, The stamps for your letter cost 8,000 Vietnam dong. …………………………………………………………………… 15, Minh needs a phone card because she wants to give her parents a call. …………………………………………………………………… 16, There are over 10,000 stamps in Nam’s collection. …………………………………………………………………… 17, I would like to buy some local goods. …………………………………………………………………… 18., Tam phones his uncle twice a month. …………………………………………………………………… 19, Our class starts at seven thirty. ……………………………………………………… 2o , It takes me two hours to do my homework. ……………………………………………………… 21, The farmers work very hard. …………………………………………………………… 22., The summer vacation lasts for almost three months. ……………………………………………………… 23., We will visit out grandmother during the vacation. …………………………………………………………… 24., Vietnamese students work 25 hours a week. ……………………………………………………… 25., She is definitely not lazy because she works 45 hours a week. …………………………………………………………… 26., Hong’s mother worked at a supermarket. ………………………………………………………… 27., My father gets about seven public holidays every year. ……………………………………………………… 28., They always went to Ha Long Bay on vacation. ……………………….……………………………

Sục khí Cl2 vào dung dịch KBr. Sau phản ứng, khối lượng muối giảm 13,35g. Tính thể tích khí Cl2 và khối lượng muối KBr đã phản ứng ?

Mn giúp e vs ạ Cảm ơnnnnnnnnnmnn

Các bạn giúp với :chứng minh rằng các số tự nhiên có ba chữ số giống nhau đều chia hết cho 37