IV / Choose A, B, C, or D to complete the passage These days, it is impossible to open a newspaper (1) ____ reading about the damage we are doing to the environment. The earth is being threatened (2) ____ the future looks bad. (3) ____ can each of us do? We can't clean (4) ____ our polluted rivers and seas overnight. Nor can we stop the (5) ____ of plans and animals. But we can stop adding to the environment (6) ____ scientists look for answers. It may not be easy to change your lifestyle (7) ____ but some steps are easy to take: cut down the amount of driving you do, or use as little plastic as possible. It is also easy to save (8) ____, which also (9) ____ household bills. We must make a personal decision to work for the future of our planet if we want to ensure a better world (10) ____ our grandchildren 1. A. with B. without C. and D. but 2. A. and B. however C. so D. moreover 3. A. Where B. When C. Why D. What 4. A. up B. to C. on D. in 5. A. appear B. appearance C. disappear D. disappearance 6. A. when B. during C. while D. within 7. A. complete B. completeness C. completely D. to complete 8. A. water B. energy C. money D. health 9. A. adds B. decreases C. reduces D. supplies 10. A. from B. for C. to D. in

Mng cho e hỏi đáp án mà giải thích chi tiết luôn ạ Em cảm ơn ạ

làm hết câu hỏi ở phần câu hỏi bài tập ak

Bạn nào giải hộ mình bài 6 vs ạ...mình cảm ơn

III / Supply the correct verb form 1. It took me two hours (do) ________________ this work 2. When did you finish (paint) _______________ the kitchen? 3. I began (learn) _____________ English when I was seven 4. Some people like (have) ______________ breakfast in bed, but I don’t 5. Don’t forget (post) ______________ my letter! 6. What do you want (do) _____________ tonight? 7. I love (listen) _______________ to pop music 8. She continued (talk) ________________ during the whole meal 9. They spent all morning (learn) _______________ the lessons 10. I am fond of (go)_______________ to the movie on Sundays

Câu 2. Trong các ngành thực vật hiện có, ngành nào bao gồm các đại diện có tổ chức cơ thể hoàn thiện nhất ? A. Ngành Hạt trần B. Ngành Hạt kín C. Ngành Dương xỉ D. Ngành Rêu

Huyết áp tối thiểu là huyết áp khi A: Tâm nhĩ dãn. B: Tâm thất co. C: Tâm thất dãn. D: Tâm nhĩ co. Giúp mình,mình cần gấp

Bài 5: Chọn một hành động nói bất kì. Hãy đặt câu để thực hiện hành động nói đó bằng cách trực tiếp và gián tiếp.

Chứng tỏ rằng: 2x+3y chia hết cho 17 ⇔ 9x+5y chia hết cho 17.

II. Supply the correct form of the words in brackets. 1. Weather is still_________ in long term, so we don’t know exactly where the storm will move. (predict) 2. The storm left behind it a trail of_________. (devastate) 3. Climate change could have_________ effects on Earth. (disaster) 4. Millions of people have been left_________ following floods in India, Bangladesh and Nepal. (home) 5. Two people were found alive inside the building after the_________. (collapse) 6. _________ are searching for a hiker missing in Hawaii for 10 days. (rescue) 7. The UK is giving Yemen more emergency food aid to help the famine. (relief) 8. Super Typhoon Haiyan is one of the most_________ storms in history. (power) 9. Students from various schools in the City lend a_________ hand to flood victims. (help) 10. Some_________ eruptions are explosive and others are not. (volcano)