Giải hộ em với ạ em cảm ơn anh chị

Giúp mình câu 3 và 4 a nha cảm ơn ạ

1. My brother likes watching TV …………. I like going out with my friends. A. and B. but C. or D. so 2. My father ……………………… a car to work every day. A. drive B. to drive C. driving D. drives 3. ………….. do you take morning exercises ?- Because it is good for my health. A. What B. When C. Why D. Where 4. ……………………..… apples do you want to buy ? A. How often B. How far C. How much D. How many 5 .Do you know……………… Hoa is ? – She is at school now. A. which B. who C. where D. what 6. ………….. do you play football ? – Because I like it. A. Why B. Which C. Where D. What 7. …………….. do you go to school ? I go to school by bike. A. How B. What C. When D. Where 8. My brother used to go to work ………………………. bike. A. by B. to C. on D. in 9. I …………..…………. to school on foot. A. go B. to go C. going D. goes 10. I like watching TV, ………………. I watch it in my free time. A. so B. when C. but D. or 11. …………. do you brush your teeth ?- Twice a day. A. How often B. How far C. How many D. How much 12.I want to work in television industry, …………. I am working hard. A. because B. although C. so D. and 13.Children almost like watching …………………. A. cartoon B. weather C. news D. horror film 14. Rio de Janeiro is ____________________ Sydney. A. hotter than B. hotter C. more hotter D. most hotter 15. Tokyo is ____________________ among three cities. A. largest B. the largest C. more largest D. the most largest 16. They ________ the bus yesterday. A. don’t catch B. weren’t catch C. didn’t catch D. not catch 17. My sister ________ home late last night. A. comes B. come C. came D. was come 18. My father ________ tired when I ________ home. A. was - got B. is - get C. was - getted D. were - got 19. What ________ you ________ two days ago? A. do - do B. did - did C. do - did D. did - do 20. Where ________ your family ________ on the summer holiday last year? A. do - go B. does - go C. did - go D. did - went nhanh vào đúng mik cho câu trả lời hay nhất nha

Cho tam giác ABC đồng dạng tam giác DEF. Nếu A= 80 độ, B = 70 độ và DE = 2cm, DF= 3cm, AB = 4cm Tính AC???

1.Hiện nay tuổi mẹ gấp 3 lần tuổi con. Cách đây 4 năm, tổng số tuổi của hai mẹ con là 44 tuổi. Tuổi con hiện nay là: .... tuổi 2.Lãi suất tiết kiệm là 0,9% / 1 tháng. Một người gửi tiết kiệm 10 triệu đồng. Sau 1 tháng người đó nhận cả gốc lẫn lãi là: ....... đồng

Đặt câu hỏi cho phần trong (.......) : 1.- (The children )swam in the lake. ……………………………………………………………………………………………………… 2.-( The glass) fell of the table. ……………………………………………………………………………………………………… 3.- They saw (lions and tigers )at the zoo. …………………………………………………………………………………………………….. 4.- He left the party( at 11.o’clock.) ……………………………………………………………………………………………………… 5.- John went (to the beach) last Sunday. …………………………………………………………………………………………………….. 6.- He gave her( a bunch of flowers) for her birthday. ……………………………………………………………………………………………………… 7.- The company sent the new worker( to California.) …………………………………………………………………………………………………….. 8.- My sister dreamt about( the monster) last night. ……………………………………………………………………………………………………… 9.- My grandmother heard a loud scream (last night.) …………………………………………………………………………………………………….. 10.- We went to the History Museum. …………………………………………………………………………………………………….. 11.- He fell ( because he slipped on a banana peel.) ……………………………………………………………………………………………………… 12- The teacher was angry( because he didn’t do his homework.) …………………………………………………………………………………………………….. 13.- It took( us about half an hour) to get to school. …………………………………………………………………………………………………….. 14.- She last rode a bike (two weeks ago.) …………………………………………………………………………………………………….. 15.- I bought (half a kilo) of cheese. …………………………………………………………………………………………………….. 16.- He (took his driving test) two days ago. ………………………………………………

vật sáng ab đặt vuông góc với trục chính của 1 tkht có tiêu cự f=10cm, qua tk xác định được ảnh của vật cao bằng 1 nửa vật và ngược chiều so với vật. Hãy xác định vị trí của vật

cho 13 gam kẽm tan trong dung dịch HCL, thu được bao nhiêu lít (Đktc) dẫn toàn bộ h2 thu được lội qua 23,2 gam bột Fe3O4, hãy tính khối lượng kim loại Fe thu được

Giải chi tiết giùm mình 3: Câu 28, câu 32 và 33 ạ ! Ai làm được câu nào thì làm ạ ! Cảm ơn !

IV. Complete these sentences with the correct form of adjectives and adverbs comparison. 1. Mary is (pretty) as her sister. 2. A new house is (expensive) than an old one. 3. His job is (important) than mine. 4. Of the four ties, I like the red one (well). 5. Nobody is (happy) than Miss Snow. 6. Today English is the (international) of languages. 7. John is much (strong) than I thought. 8. Benches are (comfortable) than arm- chairs. 9. Bill is (good) than you thought. 10. Mr Bush is the (delightful) person I have ever known. 11. Dick is the (careful) of the three workers. 12. Is the book (interesting) than the one you read last week? 13. Gold is (precious) than iron. 14. The weather today is (warm) than the weather yesterday. 15. This film is not (good) as the one we saw last week. 16. Holidays are (pleasant) than working days. 17. Which is (high) mountain in your country? 18. A house is (strong) than a dog. 19. Robert is (fat) than his brother. 20. The Pacific is (large) ocean in the world.