Question 5:   Don’t worry! I promise. I’ll look after your dog _____________when you are on holiday.

            A. care                                     B. careful                     C. carefully                  D. caring

Question 6:  One of the qualities for true ______________is constancy.

            A. friendliness                         B. friendly                   C. friendship                D. friend

Question 7:  The wine had made him _________ of thinking clearly.

A. capable                               B. incapable                 C. capability                D. capably

Question 8:  Lan's mother __ a birthday cake with seventeen lighted candles on it.

A. brought out                         B. showed on               C. turned up                 D. took over

Question 9:  These anniversaries mark the milestones of a happy and lasting relationship between married couples.

A. signs                                    B. achievements          C. landmarks               D. progresses

Question 10:  Our relationship is based on ____________ , not love.

A. friend                                  B. friends                     C. friendship                D. friendly

Question 11:  I think the old woman was very angry because she _____ when she saw the rubbish in front of her house.

A. made a fuss                         B. made a decision      C. made a choice         D. made a move

Question 12:  He doesn’t know much about the subject, but he is ____________

A. enthusiastic                         B. joyful                      C. reserved                  D. calm

Question 13: He tried his best to make his birthday party more _______  .

A. enjoyed                               B. enjoying                  C. enjoyment               D. enjoyable

Question 14: She glanced briefly ________ his lapel badge.

A. at                                         B. in                             C. on                            D. up

Question 15: He has a very outgoing ________ and makes friends very easily.

A. personal                              B. personality              C. person                     D. personage

Question 16: A date that is an exact number of years after the date of an important event is a(n) ............ .

A. wedding                              B. birthday                   C. celebration              D. anniversary

Question 17: They're having a party in _______ of his 84^th birthday.

A. honor                                  B. ceremony                C. celebration              D. memory

Question 18: Unselfishness is the very essence of friendship.

A. important part                     B. romantic part           C. difficult part            D. interesting part

Question 19: Two friends should be loyal___________ each other.

A. on                                B. with                             C. over                             D. to

Question 20: The boy glanced at me and turned away.

A. look for                       B. look after                     C. look up                        D. look quickly

Question 21: She showed her ________ by asking lots of trivial questions.

A. experienced                 B. inexperienced              C. experience                   D. inexperience

Question 22: He is not good___________ maths. He is incapable_____________ calculating.

A. for/ of                          B. at/ of                            C. on/ for                         D. on/ of

Question 23: It is ____________of you to share your food with me.

A. modest                         B. calm                             C. generous                      D. clever

Question 24: Daisy is so                . She only cares about herself, not about other people.

A. talkative                       B. loyal                            C. selfish                          D. helpful

25. Population growth rate_______________ in recent years.

A. has fallen                     B. had fallen                 C. have fallen              D. fell

Cho các phát biểu sau:

1. Dung dịch NH3 có tính chất của một dung dịch bazơ, do đó nó có thể tác dụng với dung dịch axit.

2. Nitơ tác dụng với một số kim loại mạnh trong điều kiện nhiệt độ cao tạo muối nitrat kim loại.

3. Phản ứng tổng hợp NH3 từ N2 và H2 là phản ứng thuận nghịch.

4. Nhiệt phân muối nitrat của kim loại mạnh thu được oxit kim loại + khí nitơ đioxit + khí oxi.

5. Khi cho mảnh đồng kim loại vào dung dịch HNO3 đặc, dung dịch thu được có màu xanh, có khí màu nâu bay ra.

Số phát biểu đúng là A. 2. B. 3 C. 4. D. 5.

Viết pt đường thẳng d’ là ảnh của d: 2x-5y=1=0 qua phép tịnh tiến theo  v  ( -5;3)

mog mn giúp đỡ
 

quan niệm : " Nghệ thuật là ánh trăng lừa dối, nghệ thuật có thể chỉ là tiếng đau khổ kia, thoát ra từ những kiếp lầm than". Anh/ chị có đồng ý với quan niệm đó hay không? Vì sao?

I. Choose the best answer to complete each sentence.

7) The teaching of history shouldn’t be ...................... to date and figures.

A. limiting              B. limitation                 C. limit                         D. limited

8) We don’t have the......................... to update our computer software.

A. sources              B. resources                             C. funds                       D. origins

     9) One third of the world’s ........................... consumes two thirds of the world resources.

A. people               B. men                         C. population               D. human

    10) The practice of controlling the number of children a person has, using various methods of contraception is called .............................. .

A. family planning B. birth control                        C. population                           D. A & B

11) When a person has an infectious disease, he is..........from other people.

A. isolated             B. limited                     C. separated                 D. confined

    12) Since the early 1990s Viet Nam has experienced ................... growth but the differences between the lives of the rich and the poor have been greater.

A. population         B. economic               C. educational                          D. financial

     13) A person who has moved from one place to another especially to find work.

A. emigrant            B. immigrant                C. migrant                    D. A & C

14) What’s the .......................... of your country?

A. populate            B. population                           C. populous                 D. popular

15) If the ball .......... the line, that would have been the end of the game.

A. would cross       B. will cross                             C. had crossed             D. crossed

16) If someone knocked a candle over, it ...................... a fire.

A. will start                        B. started                     C. would start                          D. would have started

    17) If you ......................... told us about the bad service, we would have eaten there.

A. hadn’t               B. don’t                       C. didn’t                      D. wouldn’t have

18) What would Tom do if he ............................... the truth?

A. would know      B. knows                     C. had known                          D. knew

     19) If I ........................ you were sick. I would have called sooner.

A. knew                 B. had known              C. know                       D. would have known

20) If there ......................... a row, I’m going to keep out of it.

A. will be               B. is                             C. were                        D. had been