VI. Choose the best answer for each gap in the passage. Native American Indian groups in North America lived in(29) _____ cultural regions, each of which developed its own customs and traditions. A custom is the specific way in which a group of people does something. This can include how foods are prepared, what clothing is worn, the kinds of celebrations and much more. The set of customs developed and shared by a culture over time is a tradition. A culture’s customs are often (30) _____ by the natural resources found in their environment. In the Desert Southwest region, cloth weaving develop as a custom. The area has fewer large animals whose skins can be used for making clothing or blankets. Cloth weaving was a way of meeting the (31) _____ for clothing without using animal skins. In the Eastern Woodlands area, (32) _____, hunting and fishing were daily activities. Since it was easy to get animal skins, developing skills like weaving were less important. 29. A. differ B. different C. difference D. differently 30. A. to determine B. determine C. determined D. determining 31. A. need B. want C. duty D. role 32. A. however B. therefore C. despite D. since

`4(x-1)(x+5)-(x+2)(x+5)-3(x-1)(x+2)`

V. Give the correct form of the words in brackets to complete the following sentences. 25. I'm going to live in my aunt's flat since it has all the modern ______ .(CONVENIENT) 26. He is a friendly student, so he always _______well with his classmates. (INTERACTIVELY) 27. The ethnic minority groups in Viet Nam have been living in ______ coexistence.(PEACE) 28. The first experiment was _______, so we need to do another one. (SUCCEED)

Để giảm bớt điện năng tiêu thụ trong gia đình: A. Cần sử dụng đồ dùng điện có công suất lớn. B. Cần chọn đồ dùng điện có công suất phù hợp. C. Không nên dùng nhiều đồ dùng điện liên tục. D. Không nên sử dụng nhiều đồ dùng điện

Đề bài: VIẾT LẠI CÂU SAO CHO NGHĨA KHÔNG THAY ĐỔI. He dislikes being called like that. -> He hates ........................... Mong mn giúp mk ạ!!!

IV. Give the correct form of the verbs in brackets to complete the following sentences. 21. Yesterday, I went out after I (finish) ____________ my homework. 22. The chickens (feed) ______________ by our mother while we were playing in the garden. 23. We plan (host) ______________ a video conference but we do not have enough room. 24. We were hungry, so I suggested (have) ____________ dinner early.

Bài 1: Rút gọn các biểu thức sau a, 2(x-1)

Mọi người giúp mik bài 7 với ạ , mik cảm ơn!

Lm giúp em bài 4 bài 5 với ạ Xong em vote 5 sao và ctlhn ạ Giúp em

III. Find a mistake in the four underlined parts of each sentence and correct it. 17. My brother has played the piano since he was the small child. A B C D 18. Many extracurricular activities are very useful since they provide kids from many soft skills. A B C D 19. Noise pollution is thought having less damage to humans than water or air pollution. A B C D 20. My friends did the test the most carefully than I did, so they got many good marks. A B C D