ok bét dê!!!
Bữa ăn hợp lí là bữa ăn có sự …….(1)……. Các loại thực phẩm với đầy đủ……… (2)……… cần thiết theo…….(3)……...thích hợp để cung cấp cho nhu cầu cơ thể về ……(4)…………..
14.Thế nào là nhiễm trùng, nhiễm độc thực phẩm? Để đảm bảo an toàn thực phẩm khi mua sắm ta phải làm gì? 15.Em hãy nêu nguyên nhân ngộ độc thức ăn. Cần chú ý điều gì khi mua thực phẩm để phòng tránh ngộ độc thức ăn?
I. Choose the best answer by circling A, B, C or D.
1. Students live and study in a ………………. school. They only go home at weekends.
A. international B. national C. boarding D. secondary 2. Odd one out A. Physics B. Maths C. English D. lesson 3. All the ……………….at my new school are interesting. A. lesson B. school lunch C. homework D. lessons 4. They are healthy. They do ……………… everyday A. homework B. judo C. science D. football 5. My brother and I ……………… students. A. are B. Is C. be D. am 6. Lan’s brother ………………. volleyball now. A. play B. are playing C. is playing D. play 7. Ba …………… lunch at school. A.has B. have C. eat D. does 8. They are my new friends. …………… nationalities are Chinese and Japanese. A. They B. Their C. These D. Those 9. Minh always ……………. his hands before meals. A. wash B. washes C. washs D. washing 10. Is Mrs. Mai a nurse? -Yes, …………. is. A. he B. she C. it D. they 11. Odd one out: A. hall B. attic C. bedroom D. classroom 12. How many ………. are there in the classroom? A. pictures B. chair C. table D. student 13. What do you often do ………… break time? A. on B. in C. at D. for 14. When do you have English?................ Monday and Tuesday. A. In B. At C. On D. For 15. …………….. are four books on the desk. A. This B. These C. There D. Those
1. Much/many/a lot of/a few:
a. Fill in the gaps with much, many, a lot of or a few.
1. We have had __________________ subjects to learn in English this year.
2. How __________________ books do we have to read this week?
3. __________________ Americans don’t like George Bush.
4. There aren’t __________________ books in the library.
5. I think he drank __________________ wine last night.
6. I have __________________ friends in my life.
7. I didn’t use _______________ salt, that’s why _________ people didn`t finish their dish.
8. I have __________________ friends but not that many.
9. How __________________ juice is left in the bottle?
10. John had __________________ money with him so he couldn’t even buy a bus ticket.
11. __________________ time and money is spent on education in Great Britain.
12. I know __________________ Spanish so I am going to have a problem when I get there.
a. How much/ How many?
1. __________________ friends do you have?
2. __________________ sugar does Mum need for the cake?
3. _________________ money have you spent?
4. _________________ lumps of sugar do you put in your coffee?
5. _________________ people were on strike?
6. _________________ does it cost?
7. _________________ petrol can you put in the tank?
8. _________________ exercises did the teacher give us?
9. _________________ children are there in your son’s class?
10. _________________ sandwiches shall I prepare?
11. _________________ television does he watch every day?
12. _________________ water do you drink every day?
1. Much/many/a lot of/a few:
a. Fill in the gaps with much, many, a lot of or a few.
1. We have had __________________ subjects to learn in English this year.
2. How __________________ books do we have to read this week?
3. __________________ Americans don’t like George Bush.
4. There aren’t __________________ books in the library.
5. I think he drank __________________ wine last night.
6. I have __________________ friends in my life.
7. I didn’t use _______________ salt, that’s why _________ people didn`t finish their dish.
8. I have __________________ friends but not that many.
9. How __________________ juice is left in the bottle?
10. John had __________________ money with him so he couldn’t even buy a bus ticket.
11. __________________ time and money is spent on education in Great Britain.
12. I know __________________ Spanish so I am going to have a problem when I get there.
1. Could/Couldn’t:
a. Choose the correct answer:
1. She __________ sing an English song at the age of 5.
A. can B. could
2. ___________ robots talk to people some years ago?
A. Can B. Could
3. He _________ read and write when he was 6 years old.
A. could B. might
4. ___________ they climb Mount Fansipan now?
A. Can B. Could
5. John ___________ play the piano very well 5 years ago.
A. will B. could
6. In the past, robots __________ only do very simple things.
A. can B. could
7. I _________ swim until I was 10 years old.
A. can't B. couldn't
8. Lan has learnt English for 7 years so she __________speak English fluently now.
A. can B. could
a. Fill in the blanks:
1. He _______________ hurry to school. It's 7.55!
2. It's 10.30 and you're going to school tomorrow. You __________ go to bed right now.
3. This boy is too fat, he eats all the time; he ___________ eat between meals.
4. You always go to school on an empty stomach. You ___________ leave without having breakfast.
5. My friend smokes a lot; he ___________ smoke at all, it's bad for his health.
6. Your mother is always doing the housework alone. You ______ sometimes help her.
7. Your room is really messy, you ________ tidy it immediately.
8. Chips and hamburgers every day! That's very bad for your shape: you ___________ stop eating them!
9. He spends his time watching TV; he _____________ get some exercise.
10. He is often rude at school, he ________ be more polite towards his teachers and schoolmates.
11. You _________ smoke in bed.
12. You ___________ go to the opera in London. It’s great.
13. You _________ tell her about it. It’s too scared.
14. You ___________ cross the street at red traffic lights.
15. The doctor told him that he _______ eat less. He’s too fat.
16. I think you __________ spend less money on clothes. They’re too expensive.
17. That’s a fantastic book. You ___________ read it.
18. He is often late to work. You __________ get up earlier.
19. She _________ tell lies.
20. He’s fifteen. He _________ drive a car.