Jungkook Lisa
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Bài 3: Tính giá trị các biểu thức sau:
1) B= x^3 -6x^2-9x-3 với x= -2/3
Bài 1: Viết lại câu sao cho nghĩa không đổi:
1) This is the first time long has sent text messages (never)
2) What is the price of a bowl of beef noodle soup ? (cost)
3) It's a year since I last met her (for)
4) There is sugar in many kinds of food (have)
5) I started driving to work 15 minutes ago. (diven)
6) We haven't got any tomatoes. (there)
7) When did you use your bike ? (How long)
8) This pen is expensive, so I can't buy it. (If)
9) You should speak English in the class. (If)
10) My sister likes chiken very much. (favourite)
Cho tam giác ABC đều, MNP thuộc AB, BC, CA sao cho AM/AB=BN/BC=CP/CA. Chứng minh rằng tam giác MNP đều.
V. Choose the best answer (A,B,C or D).
1. The eel soup that your father has just cooked tastes very ........................
A. delicious B. best C. well D. healthy
2. There is ........... tofu, but there aren't ............... sandwiches.
A. some-some B. any-any C. any-some D. some-any
3. There isn't ............ for dinner, so I have go to the market.
A. any left B. some left C. any leaning D. some leaving.
4. How many ................ do you need ?
A. yogurt B. carton of yogurt C. packet of yogurt D. cartons of yogurt
5. What .............. do I need to cook an omelette?
A. menu B. food C. material D. ingredients
6. A............... is a small meal that you eat when you are in hurry.
A. lunch B. snack C. breakfast D. fast food
7. Is there any butter ................ in the refrigerator ?
A. left B. leave C. to leave D. leaving
8. In Vietnam, spring rolls are served .............. at family gathering or anniversary dinner.
A. most B. most of C. almost D. mostly
9. .................. bottles of milk does your family need for a week ?
A. How B. How much C. How many D. How often
10. What is your .............. dish for breakfast ? - It's beef noodle soup.
A. best B. liking C. most D. favourite.
