----- Nội dung dịch tự động từ ảnh ----- Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions. 1. A. reduce C. effort D. cover D. celebration B. honest 2. A. minority B. communicate C. efficiency Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions. 3. A. obesity B. urban C. doubtful D. embroider 4. A. allergy B. negative C. dogsled D. recognise Mark the letter A, B, C, or D to indicate the most suitable answer to each of the following questions. 5. After it A. is 6. It's very kind of you A. help B. to help 7. Hydroelectric dams in Viet Nam have provided power dry for two months, it rained heavily last night. B. has been C. had been D. would be us with collecting information for our project. C. helping D. to helping B. don't have to businesses. A. for B. to 8. Please remember to buy a A. piece B. bar C. loaf 9. Her family is poor, so she has to try her best to many difficulties. A. look for D. turn away B. get over 10. A(n) is an extremely famous performer, especially a musician or film actor/ actress. A. artist B. superhuman C. VIP 11. You can trust our class monitor because he is very A. confident B. intelligent C. hard-working 12. When you write your essays you them properly. A. won't C. with of soap. C. take care of C. mustn't 1 D. of D. packet millions of homes and D. star D. mayn't 306 D. reliable copy ideas from books without referencing