Câu 1 : Một số học sinh < 300 được xếp thành các hàng 4,5,6 thì thừa 1 người và xếp hàng 7 thì vừa đủ . Tính số học sinh đó Câu 2 : Tìm 1 số cây biết : Nếu trồng thêm 2 hàng , 1 hàng 8 cây , 1 hàng 11 cây thì số cây mỗi hàng như nhau và trong khoảng 100 - 200 cây Giải chi tiết hộ mình nhéeeee

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Question  8:  For that artisans, making the paintings is a career ______ it supports the life of many generations of the family. A. because of               B. although                   C. so that                D. because Question 9:  Vietnamese women today prefer modern clothes  ______ Ao Dai. A. for                      B. to                            C. in                    D. with Question 10. Should  all  motorcyclists be  __________to wear helmets?                         A. interested          B. dangerous               C. impressed            D. compulsory Question 11. I rarely eat ice cream now but I______ it when I was a child. A. eat               B. used to eat               C. would eat          D. will eat Question 12. He wondered   _________to tell the  news to his parents. A. why           B. how                   C. what                 D. which Question 13. I wish my parents could put themselves in my ______ A. shoes       B. bags                C. blanket                 D. heart Question 14. The children in my village used to go ______, even in winter. Now they all have shoes. A. on foot          B. bare-footed            C. playing around        D. played around Question 15. You should take your shoes……………….when you go into the pagoda. A. on                   B. up               C. off                D. in Question 16. He was lazy ______ he was dismissed. Now he's out of work. A. because           B. since            C. so                D. as GIÚP MÌNH VỚI