Mot xe may gio thu nhat chay duoc 35km .gio thu hai chay nhanh hon gio thu nhat 5km .gio thu ba chay cham hon gio thu hai 16km .hoi trung binh moi xe may chay duoc bao nhieu ki lo met .Bai 2.mot can Phong hinh chu nhat co nua chu vi 10m .chieu dai hon chieu Rong 2m .a tinh dien tich can Phong do .b de lat nen can Phong do nguoi ta can su dung bao nhieu vien gach .biet moi vien gach hinh vuong co dien tich la 16dm2.cac ban giup Minh giai hai Bai toan nay voi .cam on

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Give the correct form of the word in bracket. 1. Always look …………….. when you walk across the street. (CARE) 2. This exercise seems …………………… (DIFFICULTY) 3. Last night the singer sang very ……………………. (GOOD) 4. Nobody showed him to his …………………… (SIT) 5. He lives …………………… although he is poor. (HAPPY) 6. He often writes short stories. He is a ……………………(WRITE) 7. She is very …………………… (FRIEND) 8. Many people say that …………………… is the happiest time. (CHILD) 9. They have a good …………………… with their neighbors. (RELATIVE) 10. Mr. Son used to ride his bike …………………… (DANGER) 11. We were disappointed at his …………………… (PERFORM) 12. They spent millions of dollars on …………………… the film. (MAKE) 13. Mary has made …………………… progress. (ASTONISH) 14. It was a very …………………… movie. (INTEREST) 15. Many European film …………… have gone to Hollywood to make films. (DIRECT) 16. I will come to her party because I accept the …………………… (INVITE) 17. The …………………… to the questions are at the back of the book. (SOLVE) 18. The village is very quiet and ……………………(PEACE) 20. Children need to have a good …………………… (EDUCATE) 21. Before Tet, housewives are always busy cooking ……………… foods. (TRADITION) 22. Each nation has its own way of ……………………the New Year. (CELEBRATE) 23. Tet is the most ……………… festival of the Vietnamese calendar. (IMPORTANCE) 24. The city that we are living in is very …………………… (BEAUTY) 25. Hue is …………………… for the Perfume River. (FAME)