Tìm hệ số cao nhất

6x^2+2y^2

Tìm cụm C - V làm thành phần trong các câu sau, chỉ rõ đó là thành phần gì?

a, Những hình ảnh ấy khiến mọi người thương xót.

b, Cây táo này quả rất sai.

c, Con mèo chạy làm đổ lọ hoa.

47. How much is a robot which can do the household chores?
A. How much money does a robot which can do the household chores?
B. How much does a robot which can do the household chores?
C. How much does a robot which can do the household chores cost?
D. How much money is a robot which can do the household chores cost?
48. In the near future, a robot can help you go shopping.
A. In 'the near future, you can have a robot to go shopping.
B. In the near future, a robot can used to go shopping.
C. In the near future, you would be able to go shopping with a robot.
D. In the near future, you will be able to go shopping with a robot.
49. I can't swim now, but I'm going to swimming lessons.
A. I will be able to swim very soon.
B. I could be able to swim very soon.
C. I was able to swim very soon.
D. I would be able to swim very soon.
50. In the near future, there will be many types of indoor robots to help around and inside the house.
A. In the near future, there will have many types of indoor robots to help around and inside the house.
B. In the near future, there will be have many types of indoor robots to help around and inside the house.
C. In the near future, we will have many types of indoor robots to help around and inside the house.
D. In the near future, we will be many types of indoor robots to help around and inside the house.

22. I’m afraid I _______ attend the festival next week, I am going to have final-term test in English.

23. Neil Armstrong ______ set his foot on the Moon for the first time in 1969.

24. When we went into the house, we ______ smell burning.

A. can B. could C. was able to D. will be able to

25. My brother ______ read and write when he was just 4 years old.

26. Can you speak up a little bit? I ______ hear you clearly.

28. I _______ cook-tasty food now.

29. They ______ to train in the gym in two days, then they will go on holiday.

30. ______ you be able to take part in the school prom next week? It will be really wonderful.

12. The security in my neighbourhood is not good at the moment; so, we are advised to have
a dog to ___ our house.

13. ___ robots can help sick people, look after babies and old people.

14. Cutting the ___ is one of my favourite things to do when I am in the garden because I can make the trees more beautiful.

A. hedge B. trees C. flowers D. garden

15. There is an annual singing ___ in my school where students can show their ability to sing and win some prizes.

A. compete B. competitive C. competition D. competing

16. I don't think you should ___ the computer too much, your eyesight will get worse.

10. My grandmother has problems with her back, so she cannot ___________ heavy things.

11. My dog pet is absolutely intelligent, she can ______ and follow what I say easily

A. understand B. hear C. eat D. sit down

8. Because we don't have a washing machine in my house, my mother has to ______ all the laundry by herself.

9. The International _______ Station is the biggest object which has ever flown in space