ý nghĩa lịch sử của phong trào giải phóng dân tộc của châu á, châu phi, mĩ-latinh

Giúp em với, biết làm câu nào cũng đc ạ

1. We …………… a nice trip to Paris last year. A. have B. were having C. had D. had got 2. He stayed at home …………… the heavy rain. A. thanks to B. because C. due to D. as a result 3. ……......… the whole morning, we have been collecting eggs from different places on the farm. A. During B. On C. Until D. After 4. This mausoleum ……….……… to commemorate President Ho Chi Minh. A. is built B. was built C. has built D. had built 5. He has been writing novels since he …………… 12 A. would be B. were C. was D. had been 6. Many people enjoy …………… on TV. A. to appear B. appearing C. to be appeared D. being appeared 7. Getting up early ………..…… the morning can be a good way to keep fit. A. at B. on C. in D. until

nếu được thì giải thích giúp em ạ 1. She wrote this book when she was ……………. her late forties. A. in B. on C. with D. by 2. We should turn ………… the television after 10 p.m. because the noise will affect our neighbors. A. down B. up C. of D. on 3. Remember to go ……………. your test paper to check for grammar and spelling mistakes. A. on B. over C. off D. in 4. Everyone ……………. Alan was invited to the party. A. not B. apart C. but D. though 5. He looks thin, but ……………. he is very healthy. A. practically B. actually C. consequently D. also 6. The fire brigade managed to put ……………. the fire. A. of B. off C. out D. on 7. He was an orphan and was ……………. up by his uncle. A. taken B. brought C. grown D. looked

1, Use the words and phrases given below to make meaningful sentences 1. lot / ne books / sell / that bookshop / recently ? 2, Shy people / find / difficult / take part / group discussion. // 3, while / no waiting / Everyone / regret / venting their emotions / before 4, I / not / interested / fish / thi cold weather 5, Nam / I / love / spend / hours / laboratory / do / experiment 2, Rewrite the words to make meaningful sentences 1, We prefer going to school to staying at home => We would prefer..................... 2, Making crafts or collecting things like stamps and coins are very interesting => It's............................ 3, It is not a problem to me whether I have to pick her up to the cinema or not => I don't mind.................... 3, Choose the words whose main stress is different a. SATISFIED b. SOCIALIZE c. VOLUNTEER d. EXERCISE A. information B. technology C. community D. activity A. offensive B. delicious C. dangerous D. religious

|x^2-25|+|y-1|=0 giải giúp tôi

1).tính diện tích hình chữ nhật có chu vi là 54m và nếu bớt chiều dài đi 2,5 m đồng thời tăng chiều rộng thêm 2,5 m thì được hình vuông.2),tam giác abc có ab+bc=24,4cm;bc+ac=20,8m;ac+ab=34,8.tính độ dài cạnh ab.

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mình cần lời giải chi tiết, chính xác và gấp ạ!!!!

Complete the following sentences, using comparatives. 1. People living in the countryside often wake up______________. (early) 2. Lan speaks English_______________(fluently) the last time I met her. 3. Living in the tent is___________________(cheap) living in the hotel. 4. Bikes were________________(common) in the past than they are at present. 5. People in the countryside know each other_____________(clear) than ones in the city. 6. Friendship is________________________(important) money. 7. People in the city are usually______________(rich) and go travelling more often than those in the countryside. 8. The city people are _____________ (worried) about crime than the countryside ones. 9. Well, the place looks_________________________(clean) now. 10. The red shirt is better but it’s ______________________ (expensive) than the white one.