* Choose the word whose the underlined part has different pronunciation from the others.
1. A. developed B. watched C. posted D. walked
2. A. appear B. ready C. heavy D. health
3. A. lose B. move C. stove D. improve
4. A. comment B. comprise C. communicate D. compulsory

* Fill in each blank with one adjective from the box.

1. It was ……………………of him to pay for both of us.
2. It was ……………………of Sarah to start her own business.
3. I was ……………………that we were doing the right thing.
4. Mr. Davies was ……………………that the books were missing.
5. It would be ……………………for you to climb the mountain alone.
6. He is ……………………to tell her he’d forgotten their anniversary. Again!
7. Teachers are increasingly ……………………that the Internet is very important.
8. Polly was ……………………to learn that her mother’s illness was not a serious one.
9. I was ……………………to hear that we had lost, thinking we had a good chance.
10. We were all ……………………to see Mia at the party because she hardly hung out with friends.

* Fill in each blank with a suitable preposition.
1. It is wrong ………………him to get so angry over such a little thing.
2. She was standing ………………her husband and her eldest son.
3. It was impossible ………………him to convince her that he was right.
4. The image of my family preparing for Tet has gone ………………my heart.
5. I’m beginning to like Japanese food. I certainly prefer rice ………………potatoes.
6. I can’t imagine how those students could study ………………such poor conditions!

* Choose a word in each line that has different stress pattern.
1. A. mushroom         B. demand C. sandal          D. tunnel
2.  A. underpass          B. exhibit C. compartment          D. extended
3. A. collective         B. elevate C. suburban          D. initial
4. A. vocabulary         B. illiteracy C. cooperative           D. anniversary
5. A. professional         B. pedestrian C. exhibition          D. facility
6. A. flyover         B. exporter C. obedient          D. considerably

* Rewrite the following sentences, using the adjectives or adverbs in brackets.
1. There will be a gradual decrease in the price of computers. (steadily)
The price …………………………………………………………………………………………………………………
2. There has been enormous growth in the economy this year. (considerably)
The economy ……………………………………………………………………………………………………………
3. The traffic system in Vietnam has changed a lot in recent years. (dramatic)
There has been …………………………………………………………………………………………………………
4. There was a big fall in our coffee exports due to bad weather. (significantly)
Our coffee exports ………………………………………………………………………………………………………
5. There is a minor increase in the number of unemployed graduates this year. (slightly)
The number ………………………………………………………………………………………………………………
6. The number of Vietnamese students studying in the U.S has risen little by little. (gradual)
There has been …………………………………………………………………………………………………………
7. The number of foreign tourists to Vietnam has decreased quickly during the past years. (rapid)
There has been …………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
8. There has been a great improvement in my English speaking skill over the last three years.(dramatically)
My English speaking skill ……………………………………………………………………………………………

Câu 1. Khi dòng điện có cường độ 2A chạy qua một vật dẫn có điện trở 50 thì toả ra một nhiệt lượng là 180 kJ. Hỏi thời gian dòng điện chạy qua vật dẫn đó là bao nhiêu?

           A. 15 phút.                                                B. Một giá trị khác.

           C. 18 phút                                                 D. 900 phút.

Câu 2. Cho hai điện trở R₁ = 20 , R₂ = 30  mắc song song với nhau. Điện trở tương đương  của đoạn mạch đó là:

          A. 50                   B. 60                         C. 10                       D. 12                                         

Câu 3. Khi HĐT giữa hai đầu dây dẫn là 9 V thì dòng điện chạy qua nó là 0,6A . Nếu HĐT tăng lên đến 18V thì dòng điện qua nó là bao nhiêu

           A.  0,8A                 B. 1,2A                         C. 0,6A                        D. 1,8A

Câu 4. Điều nào sau đây là đúng nhất khi nói về biến trở?

           A. Biến trở dùng để điều chỉnh hiệu điện thế trong mạch.

           B. Biến trở dùng để điều chỉnh dòng điện trong mạch.

           C. Biến trở dùng để điều chỉnh chiều dài dây dẫn.

           D. Biến trở dùng để điều chỉnh nhiệt độ của điện trở trong mạch.

Câu 5. Công thức nào sau đây cho phép xác định điện trở một dây dẫn hình trụ đồng chất?

           A.                                                          B.                                                                 

           C. Một công thức khác.                                      D.

Câu 6. Một bóng đèn trên có ghi 12V-3W. Trường hợp nào sau đây đèn sáng bình thường?

          A. Công suất tiêu thụ của đèn là 3W               

          B. Cường độ dòng điện qua bóng đèn là 0,25A

          C. Hiệu điện thế hai đầu bóng đèn là 12V.    

          D. Cả ba ý kia đều đúng                           

Câu 7. Mắc nối tiếp hai điện trở R₁=12, R₂ = 6 vào hai đầu đoạn mạch AB. Dòng điện chạy qua R₁ là 0,5A. .HĐT giữa hai đầu AB là:

      A. 6V                           B. 9V                          C. 18V                           D. 7,5V

Câu 8. Số đếm của công tơ điện dùng ở gia đình co biết:

A. Thời gian sử dụng điện của gia đình

B. Công suất điện mà gia đình đã sử dụng

C. Điện năng mà gia đình đã sử dụng

D. Số dụng cụ và thiết bị đang được sử dụng

* Fill in each blank with one adjective from the box.

1. It was ……………………of him to pay for both of us.
2. It was ……………………of Sarah to start her own business.
3. I was ……………………that we were doing the right thing.
4. Mr. Davies was ……………………that the books were missing.
5. It would be ……………………for you to climb the mountain alone.
6. He is ……………………to tell her he’d forgotten their anniversary. Again!
7. Teachers are increasingly ……………………that the Internet is very important.
8. Polly was ……………………to learn that her mother’s illness was not a serious one.
9. I was ……………………to hear that we had lost, thinking we had a good chance.
10. We were all ……………………to see Mia at the party because she hardly hung out with friends.

* Write the correct form of the words in brackets.
1. Students are expected to be quiet and ……………………in the classroom. (obey)
2. I see people who have opportunities I don’t have, and I get ……………………. (envy)
3. Although they never get angry, they are not always kind or ……………………. (tolerate)
4. Local officials have been very ……………………on working together for a solution. (cooperate)
5. I tried to tell her about the awful day I’d had, but she wasn’t very ……………………. (sympathy)
6. Boeing sells a third of its aircraft overseas, making it the biggest ……………………in the United States. (export)

* Write the correct form or tense of the verbs in brackets.
1. During our conversation, I realized that we (meet) ………………………before.
2. I can’t help (worry) ………………………about her traveling abroad on her own.
3. It’s kind of you (report) ………………………to her what happened to her son last night.
4. If you (come) ………………………back to the ancient world, where would you visit?
5. The number of vehicles in Vietnam (increase) ………………………by 10 percent every year.
6. She (not think) ………………………of writing about educational reformation until I mentioned it.
7. Rubber sandals (wear) ………………………by Vietnamese soldiers during the war against the French and the Americans.
8. In recent years, Vietnam (experience) ………………………many changes under the influence of economic reform and globalization.

* Fill in each blank with a suitable preposition.
1. It is wrong ………………him to get so angry over such a little thing.
2. She was standing ………………her husband and her eldest son.
3. It was impossible ………………him to convince her that he was right.
4. The image of my family preparing for Tet has gone ………………my heart.
5. I’m beginning to like Japanese food. I certainly prefer rice ………………potatoes.
6. I can’t imagine how those students could study ………………such poor conditions!