Qui đồng mẫu thức phân thức sau :

I. Say these words aloud and underline the stressed syllable.

1. congratulation        2. procession         3. musician        4. vegetarian

5. magician               6. electrician           7. companion                 8. confusion

9. preservation           10. competition     11. politician                  12. historian

13. production         14. generation          15. tradition       16. Canadian

17. physician           18. pedestrian          19. librarian       20. communication

II. Choose the word which is stressed differently from the rest.

1.  a. reunion           b. ceremony             c. performance      d. procession

2.  a. oriental            b. politician              c. celebration                   d. questionable

3.  a. anniversary       b. explanation        c. traditional         d. electrician

4.  a. specialities        b. activities             c. impression                   d. technician

5.  a. lantern             b. companion           c. Christian          d. incense

Cho tam giác ABC vuông tại A, H là một điểm nằm trên cạnh BC. M và N lần lượt là hình chiếu của H trên AB; AC.

a)CMR: AH=MN.

b) Tam giác ABC ban đầu cần thêm điều kiện gỡ để tứ giác AMHN là hình vuông ?

c) I; K lần lượt là trung điểm của BH; CH. Tứ giác MIKN là hình gì ? Tại sao? 

(a)(b) mình lm dc r

1. One of the reasons why families break up is that parents are always critical of each other.

     A. unaware               B. supportive                 C. intolerant                   D. tired

2. It's discourteous to ask Americans questions about their age, marriage or income.

     A. impolite                   B. polite                 C. unacceptable                   D. rude

3. Pure water is often a fairly rare commodity that requires significant energy to produce.

     A. clean             B. contaminated               C. unadulterated            D. flawless

4. This building is gigantic.

     A. enormous                     B. tiny                    C. huge                    D. amazing

5. You can attach a document to this e-mail.

     A. detach                      B. stick                      C. close                      D. adhere

6. Hardly anyone showed up at the party last night due to the heavy rain.

     A. Almost everyone                                                B. Practically none

     C. Everyone                                                            D. Nearly none

7. In the first two decades of its existence, the cinema developed rapidly.

     A. leisurely                   B. slowly                    C. weakly                  D. shortly

8. I'll have to whisper to you, otherwise he will hear.

     A. say                       B. whistle                        C. shout                      D. talk

9. The doctor advised Peter to give up smoking.

     A. stop                  B. continue                      c. finish                   D. consider

10. She has always been honest with me, and I respect her for that.

     A. look down on      B. look through       C. look forward to       D. look up to 

There are a lot of defects in the machine.

     A. interest           B. acquisitions            C. treatments           D. imperfections

Choose the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following sentences.

1. I……………… going on long walks.                                  

     A. would like                B. refuse                  C. can’t stand                D. want

2. I don’t mind ……………… as long as I don’t have to do the shopping.

     A. cook                B. to cook                 C. been cooking                D. cooking

3. It was Tony who ……………… in asking for another glass of brandy and got drunk in the end.

     A. endured                 B. kept                  C. persisted                 D. maintained

4. Everybody sat quietly, ……………… for the repair or whatever was needed.

     A. waited                    B. to wait                     C. waiting                     D. wait

5. I learned how to cook by ……………… my mother in the kitchen.

     A. watching                 B. to watch                C. watch                 D. watched

6. They got up too late, ……………… they couldn’t catch the bus.

     A. then                        B. as                         C. when                        D. so

7. Tigers are rare in India now ……………… people have killed a lot of them.

     A. although                  B. in case                 C. because                  D. despite

8. If we            ……………… less paper, we……………… have to cut down trees in the forest.

     A. used - wouldn’t       B. will use - won’t        C. use – ϕ       D. used - won’t

9. ……………… he wasn’t ready, we went without him.

     A. As                     B. When                      C. Although                       D. That

10. Why don’t you try walking to work ………………? It’s not far away after all.

     A. for a walk              B. for ages              C. for a change             D. for good

     Japanese casual retailer Uniqlo announced plans to launch its first store in Ho Chi Minh City in the fall of 2019. The company is soon to begin (23) ……………

employees for the new shop.

     “Our (24) …………… into Vietnam is an exciting milestone for everyone at Uniqlo. The Southeast Asia region has been an important driver of growth for US, and we are pleased and optimistic (25) …………… our opportunity to be part of such an exciting economy and retail market”, said Tadashi Yanai, Chairman, President and CEO of Fast Retailing Co., Uniqlo’s parent company, in a statement.

     (26) …………….. the company does intend to expand to other cities in Vietnam in the future, it noted in the statement that it wants to focus on establishing its presence in Ho Chi Minh first.

     Vietnam is not the only country to enter Uniqlo’s portfolio next year. 2019 will also mark the brand’s debut in India and Denmark as well. This year, Uniqlo opened its first stores in Sweden and the Netherlands, (27) …………… to expanding the number of stores in Canada. Founded in 1984 in Hiroshima, Uniqlo currently operates more than 1300 stores in 15 countries.

23. A. recruiting                  B. applying                            C. giving              D. taking

24. A. illustration         B. entry           C. appearance           D. demonstration          

25. A. about                             B. of                     C. for                     D. in

26. A. Meanwhile                    B. When               C. Because             D. While

27. A. according          B. in addition            C. in acquaintance            D. in order