Customers are advised to check their luggage before leaving the airport.
Customers ought to.....
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1 We should visit our dentist twice a year.
2 We should brush our teeth with a toothbrush and flouride tooth paste.
3 We can also use wooden toothpicks to clean between our teeth after a meal.
4 Milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables, and fresh fruit.
5 Chocolate, sweets, biscuits and cakes are bad.
1. We advised customers to buy their tickets in advance.
Customers __________________were advised to buy their tickets in advance________________________________________.
2. It was almost dark when we got home.
Not until it ___________was almost dark did we get home_______________________________________________.
3. You’ve got to decide what course to take.
It’s time _________________you decided what course to take___________________________________________.
4. We haven’t been to Hoi An before.
This is the ______________first time we have been to HA ____________________________________________.
5. The weather in the north is wetter than in the south.
The weather in the south ___________is not as wet as the weather in the north____________________________________.
1. we should brush our teeth at least twice a day.
2. Milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables and fresh fruit.
3. No. we should visit our dentist twice a year
4. They are harmful because they stick to our teeth and cause decay.
1. We go to the dentist twice a year.
2.A dentist examine our teeth and fill the small holes in our teeth before they destroy the teeth.
3. They should brush our teeth at least twice a day - once after breakfast and once before we go to bed.
4. It is milk, cheese, fish, potatoes, red rice, raw vegetables and fresh fruit.
5. Because they stick to our teeth and cause decay.
Bài 16. Đọc đoạn văn và trả lời câu hỏi
HOW CAN WE KEEP OUR TEETH HEALTHY
Firstly, we ought to visit our dentist twice a year. He can fill the small holes in our teeth before they destroy the teeth. He can examine our teeth to check that they are growing in the right way. Unfortunately, many people wait until they have toothache before they see a dentist.
Secondly, we should brush our teeth with a toothbrush and flouride tooth paste at least twice a day – once after breakfast and once before we go to bed. We can also use wooden toothpicks to clean between our teeth after a meal.
Thirdly, we should eat food that is good for our teeth and our body such as milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables, and fresh fruit. Chocolate, sweets, biscuits and cakes are bad, especially when we eat them between meals. They are harmful because they stick to our teeth and cause decay.
1. How often should we visit our dentist a year?
=> We ought to visit our dentist twice a year.
2. What should we brush our teeth with?
=> We should wash our teeth with toothbrush and fluoride toothpaste.
3. What else we can use to clean between our teeth after a meal?
=> We can use wooden toothpicks to clean between our teeth after a meal.
4. What kinds of food are good for our teeth?
=> Milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables, and fresh fruit are good for our teeth.
5. What kinds of food are bad for our teeth?
=> Chocolate, sweets, biscuits, and cakes are bad for our teeth.
The students ought to learn their lesson carfullybefore the exams.
The students ought to learn their lesson carefully before the exams
9. “You ought not to go to bed late,” my father said to my elder sister. (advised)
My father advise my elder sister not to go to bed late
10. “ Can you help me clean the floor?” Hoa said to her younger sister. (asked).
Hoa asked her younger sister to help her clean the floor
11. “Do your homework before going out with your friends,” Hoa’s brother said to her. (told)
Hoa's father told her to do her homework before going out with her friends
12. “Don’t leave litter in your drawer.” the teacher said to Tuan. (told)
The teacher told Tuan not to leave litter in his drawer
13. “I would apologize the teacher if I were you.” Peter said to Mary. (advised)
Peter advised mary to apologize the teacher
14. “I wouldn’t buy these shoes if I were you.” Huyen said to Lien (advised)
Huyen advised Lien to buy these shoes
15. “Would you mind helping me move this wardrobe?” Mrs. Kim said to Mr. Ba (asked)
Mrs Kim asked Mr Ba to help her move that wardrobe
16. “Would you mind not parking your car here?” I said to my neighbour. (told)
I told my neighbor not to park his car there
17. “Did you see a UFO yesterday evening?” the reporter asked Mr. Quang (if)
The reporter asked Mr Quang if he had seen a UFo the previous evening
18. “Are you going to visit NASA next Thursday?” said Mai to Dr, Taylor
Mai asked Dr Taylor of he was going to visit NASA the next Thursday
19. “When was the last UFO sighting reported?” Nguyen said to Nam (asked
Nguyen asked Nam when the last UFO sighting had been reported
20. “What are artificial satellites used for?” we said to the scientist. (asked)
We asked the scientist what artificial satellites were used for
Kiến thức: Từ vựng, từ trái nghĩa
Giải thích:
cautious (adj): cẩn thận
factual (adj): thực tế unfriendly (adj): không thân thiện
careless (adj): cẩu thả ambitious (adj): tham vọng
=> cautious >< careless
Tạm dịch: Công nhân luôn được khuyến cáo nên thận trọng khi ra vào nơi này do một vụ hỏa hoạn gần đây.
Chọn C
Customers ought to check their luggage before leaving the airport