xe i đi từ N đến E với vận tốc 45 km/giờ .Cùng lúc đó xe ii đi từ M đến E với vận tốc 60km/giờ .Hỏi từ lúc bắt đầu đi thì sau bao lâu xe ii đuổi kịp xe i , biết rằng khoảng cách MN là 30km

II. Rewrite the second sentence using the given words in the brackets 1. She intends to join the English club this summer vacation( going) ………………………………………………………………………….. 2. This exercise is so difficult. I can’t do it (too) ………………………………………………………………………….. 3. The weather is terrible. (what) ………………………………………………………………………….. 4. This tea is too hot for him to drink. (so ……….that) ………………………………………………………………………….. Giúp Mình nhé

Calli : Could you stay with me ? nl : vẫn là tone tối nhé ...

Tim is at the same age as Hoa. A B C D 2. At recess, the students practice to play basketball. A B C D 3. Do you know how much a banana cost? A B C D 4. The tacher says Ba will be a famous artist in one day. A B C D 5. Some boys are playing marble in the school yard at recess. A B C D 6. Some students are playing games as blind man’s buff and catch. A B C D 7. Mai learns how to use a computer in her scientific class. A B C D 8. I’d love coming to your birthday but I’m much too busy. A B C D 9. There are less TV programs for teenagers than there are for adults. A B C D 10. People are living longer so there are more and more many old people A B C D

IV. Fill in each blank with the correct form of the word given in capital: 1. My father has a …………computer. He often brings it with him when he’s away on business. PORT 2. We are all ………..about going on an excursion to Cuc Phuong forest next weekend. EXCITE 3. The room will look brighter if there is a …………..on the wall. PAINT 4. Some of the children …………….boys, play marbles when there is a break. MAIN 5. You shouldn’t eat ……….food. HEALTH 6. We mustn’t be ……………….when we cross busy streets. CARE 7. She often feels …………………when she gets bad marks. HAPPY 8. There are about 200 ………….in this company. EMPLOY 9. Mai is ………….at math than me. GOOD 10. This lovely apartment has two bedrooms and it is ……………FURNISH

Dạo này ko cái tú NS ơn nhỉ Zẽ đậu mầm

III. Give the correct form of the verbs in brackets to complete the following sentences. 1. No one enjoy (go) ……….to hospital. 2. What you (do)…………at the moment? I (watch) ………….T.V. 3. We (be) ……………students in four years. 4. A new school (build) ………………near our school now. 5. You (be) …………..angry if he refuses to help you? 6. I will send him the message as soon as he (return)……………… 7. A lttle girl can’t spend all her time (listen) ……………..to stories. 8. He sent a telegram for his mother (learn) …………….good news. 9. + Where are you? + I am upstairs. I (have)……………… a bath.

VI. Rewrite the following sentences with the cues in brackets 1. His father is the most capable man in the office. (MORE) → No other 2. The product quickly made an impact : ấn tượng on the market. (INFLUENCE) → The product quickly 3. Jonah had obviously made an effort to put on smart clothes for the occasion: dịp. (UP) → Jonah had obviously made an effort to 4. Losing weight is not so easy as putting on weight. (DIFFICULT) → Losing weight

Cho tam giác ABC vuông tại có AB = 12 cm; AC = 16 cm. a) Giải Tam giác ABC ( góc làm tròn đến độ) b)Kẻ đường cao AM , kẻ ME ⊥ AB. Tính AM,BM. c) CM: AE.AB=MB.MC=EM.AC

11. They meet their friends and …………some fun. D. were appearing A. take B. have C. do 12. Yo should pay more …………….in class. D. enjoy A. part B. care C. notice 13. He and his friends usually get ……… and talk about their stamps. D. attention A. together B. themselves C. each other 14. He likes stamps. He is a stamp ………….. D. one another A. collect B. collecting C. collector 15. Some students say they are …………have no time for pastime. D. collects A. hurry B. busy C. full 16. It’s difficult to cross this street because there is too much ……….. D. hard A. crowd B. traffic C. people 17. There aren’t any good movies …………..at the moment. D. transport A. going on B. being on C. performing 18. Sorry I can’t come but thanks …………. D. showing A. any ways B. any way C. anyway 19. Look at ………..girl over there. D. in anyway A. one B. this C. that 20. Would you like to come to my house for lunch? D. a A. Yes, I do B. I’d love to C. Yes, I like D. OK. I’d like