giúp mik với 15' sau mik phải nộp rồi

Giúp mik vs, đag cần gấp. Phải đúng 100% nhé. HW: 1. They _____ ( live) in a big city. 2. He _______ ( be) at home on Sunday. 3. I _____ ( work) yesterday. 4. His friends _________ ( come) to his house this weekend. 5. My father ________ ( be) at home last month. 6 Hoa _______ ( play) tennis in the afternoon. 7. We _______ ( go) to the library every day. 8. She ________ ( have) Vietnamese next Sunday. 9. There _______ ( be) a lot of flowers in a school garden. 10. There ________ ( be) many people at he market yesterday.

Giải nhanh giùm mình mng oie !!

1. New cars are much more quiet than / quieter than (quiet) old cars. 2. Do you think money is_______ _________ (important) good health? 3. This coat is________________ (nice) that one. 4. My old laptop was a lot________________ (big) my new one. 5. Gas is so expensive! I want a________________ (efficient) car. 6. Many people think modern life is________________ (good) life in the past. 7. Communication is a lot________________ (easy) it was 50 years ago. 8. The pollution in my city is much________________ (bad) it used to be. 9. I prefer________________ (hot) temperatures. That’s why I love summer. 10. My new school is a little________________ (far) my old one.

It's about 2 kilometers from my house to the post office

Tìm `a` (có thể ko nguyên) để `\frac{2(a-2)}{a+2}` nguyên Biết `a>=0;a\ne-2;a\ne 1`

nhanh nha mình cần gấp cảm ơn mn !!!

tóm tắt : 1 trong hai văn bản " trong lòng mẹ " hoặc " tôi đi học " helppppp me

Mn chỉ cho em vs Câu 22 mất đè nên mik cmxl mn

tính phân tử khối biết thành phần các nguyên tố tạo nên nguyên tử đc ghi trong ngoặc đơn giúp e vs ạ