1. Wave energy is a source of ____________energy. A. environment friendly B. environmental friendly C. environmentally friendly D. environmentally friendliness 2. Do you want to know how you can healthy? A. make B. have C. stay D. create 3. Linh often uses her headphones when listening to music___her parents don’t like loud noise. A. so B. but C. because D. and 4. ____, many teenagers say they don’t like football-one of the world’s most popular games. A. Surprise B. Surprising C. Surprisingly D. Surprised 5. You should pay more ……………in class. A. part B. care C. notice D. attention 6. My mother worries who will _________ our house when we are away for our holidays. A. see B. take after C. take care of D. look at 7. Wearing a band over the wrist allows players ________ safely. A. playing B. to play C. play D. plays 8. In my opinion, nuclear power is not only expensive but also ____ to our environment. A. danger B. dangerous C. risk D. disaster 9. It’s rude to ________ poorer people. A. look up to B. look after C. look down on D. look for 10. ________ tired, I went to bed early last night. A. Felt B. Feeling C. To feel D. Feel 11. She needs ________ how many books there are on the shelf. A. know B. knowing C. to know D. are knowing 12. ________ is the hottest planet in the solar system. A. Mercury B. Venus C. Mars D. Uranus 13. Liz liked ________ the dolphin and the color of the cap. A. either B. neither C. both D. none 14. Several governments try to ____________ the use of fossil fuels. A. reduce B. increase C. waste D. save 15. She didn’t play volleyball last week and we ________. A. did, too B. aren’t, either C. don’t, either D. didn’t, either 16. I’m going to a wedding on Sunday. ________ is getting married. A. A friend of me B. A friend of I C. One my friend D. A friend of mine 17. ________ the way to school, I can see a “No parking” sign. A. On B. In C. At D. By 18. John: “Hello. Can I speak to Trang, please?” - Trang: “________” A. Speaking. Who’s that? B. What’s the matter with you? C. Hello, John. How are you? D. How do you do? 19. Do you like those ………… hats? A. lovely little paper red B. lovely little red paper C. paper lovely little red D. little lovely red paper 20. The younger you are, ________ it is to learn. A. easier B. the easier C. easily D. the easily 21. Remember to ____________ the lights before going to bed. A. turn B. turn off C. turn on D. stop 23. Lan lives with her grandparents but she does her ________ cooking and washing. A. own B. private C. proper D. personal 24. __________ source of energy is the source that can’t be replaced after use. A. Renewable B. Natural C. Effective D. Non-renewable 25. David: “________________” Mary: “Thank you. Goodbye” A. Nice to meet you, Mary B. How do you do? C. Have a good trip, Mary D. May I introduce myself. My name’s David Wilso

1. I’ve never had to wait this long for a bus before. → This is 2. Remember to take note of what the tour guide said. → Remember to put 3. It took us more than 3 hours to discover the inner Hanoi. → We spent 4. No other book is more popular than Dickens’ “David Copperfield”. → Dickens’ “David Copperfield” is 5. Why don’t you consider our suggestion before making official decision? → Why don’t you think 6. Watching TV is not as important as doing homework. → Doing homework 7. My friend plays piano brilliantly. → My friend is 8. I find most of the young men of my own age so boring. → I feel

viết câu hỏi cho phần được đánh dấu gạch chéo trong mỗi câu 1. the Animals programme is on /at 8 p.m 2. they are talking about /a new film/ 3. he travels to Nha Trang /by car /

Cơ quan sinh sản của dương xỉ là j???

anh chị giúp em nhé từ câu 1đến 5 luôn ạ

Một xe khối lượng 1 tấn khởi hành trên một đường ngang, đi được 100m thì đạt tốc độ 36km/h. Lực cản trên đường này bằng 1% trọng lượng xe. a/ Tính công, và lực kéo của động cơ xe. b/Xe tắt máy, hãm phanh và đi xuống một con dốc dài 100m, cao 10m. Biết tốc độ xe ở chân dốc là 72km/h, tính công của lực hãm và lực hãm tác dụng lên xe trên đoạn đường dốc (giá trị trung bình) (Yêu cầu: giải bằng định lý Động Năng)

Hãy viết 1 đoạn văn ngắn (từ 5->7 câu) cóc sử dụng từ tượng thì thanh, tượng hình, trường từ vựng Lưu ý: đoạn văn có chỉ đề tự do.

Rewrite the sentences using the word given:My mther need five hundred grams of beef (kilo)

Biết trung bình cộng của tử số và mẫu số của một phân số là 13 và tử số lớn hơn mẩu số là 4 đơn vị. Phân sô đó là bao nhiêu

II. Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage. TELEPATHY: MIND TO MIND COMMUNICATION The (1) “telepathy” has been derived from the words “tele” meaning “distance” and “pathy” meaning “feeling”. So telepathy actually means (2) feelings through a distance. Telepathy is the communication (3) two minds, (4) over a distance, without the (5) of the five known senses. At some point of time or the other, we all have (6) telepathy. Maybe you were thinking of someone you haven’t talked to for months and you suddenly get a call from them. Or (7) two people are together, they might say the same thing at the same time. These are spontaneous mind-to-mind (8) that tend to occur frequently between closely related individuals. 1. A. word B. phrase C. letter D. signal 2. A. holding B. getting C. bringing D. carrying 3 A. through B. among C. between D. across 4. A. separate B. be separated C. separating D. separated 5. A. using B. use c. take D. taking 6. A. experienced B. brought C. made D. taken 7. A. where B. during C. when D. since 8. A. ways B. methods C. techniques D. communications