một cửa hàng siêu thị điện máy có 2 đợt khuyến mãi, mỗi đợt giảm giá 10% so với giá đang bán. Sau 2 lần giảm giá đó thì mỗi chiếc samsung 30 inch trong cửa hàng có giá còn lại là 8 100 000 đồng. Hỏi ban đầu khi chưa giảm giá, mỗi chiếc tivi đó có giá bao nhiêu tiền

1.      When you see Dennis, tell himself that he still owes me some money. à he

                      A                                B                              C                     D

2.      I don’t enjoy to go on vacation as much as I used to. à going

                  A          B             C                                      D

3.      It was kind to you to take me to the station. à to take me to go to

              A               B             C                     D

4.      The hospital is trying to raise funds on a new kidney machine. à for

                A               B            C                   D

5.      She taught her children how to care after their pets. à take care of / look after

                  A                              B             C                 D

giúp mình sửa lỗi sai và sửa lại nhaaaa

1.      The next meeting of the committee __________ on 5^th November.

           A. is                                 B. are                                 C. was                                    D. were

2.      I remember __________ that shirt two days ago.

           A. buy                              B. to buy                           C. buying                               D. for buying

3.      I’m not sure, but probably you __________ right.

           A. may be                        B. will be                           C. was                                    D. are being

4.      Ten countries participated in the last discussions.

           A. took part                    B. hold                               C. told                                    D. buying

5.      You ought to__________ the house as quickly as possible because it’s unsafe.

           A. get out to                    B. get off for                     C. get off                                D. get out of

6.      I got__________ when I tried to find the station.

           A. lost                              B. lose                               C. loss                                    D. losing

7.      __________ is the people who live in a place, district or country, considered as a whole.

           A. Community                B. Environment                C. Organization                    D. Program

8.      I collect stamps as a__________ whenever I have free time.

           A. hobby                         B. pastime                         C. favor                                  D. a & b

9.      If you want to join the library, you’ll need to fill __________ this form.

           A. in                                 B. to                                   C. at                                        D. out

10.  The __________ is the air, water, land, animals and plants around us.

           A. environment              B. community                   C. organization.                    D. program

11.  I__________ away on holiday next week. Can we meet the week after?

           A. am                               B. am going to be             C. will                                    D. was

12.  According to some scientists, the sun__________ at 5.16 tomorrow.

           A. rise                              B. rises                              C. is rising                             D. is going to rise

13.  I actually enjoy __________ shoes. It’s relaxing!

           A. clean                           B. cleans                           C. to clean                             D. cleaning

14.  The news __________ as a shock to many of the people.

           A. come                           B. may come                     C. are coming                        D. will comes

15.  This charity aims to help people __________ after themselves.

           A. look                            B. looking                         C. looked                               D. for looking

16.  We got __________ in the woods because we didn’t bring a map with us.

           A. lot                                B. lost                                C. loss                                    D. lose

17.  The __________ is to increase sales in Europe.

           A. aim                              B. aid                                 C. arm                                    D. ace

18.  I like __________ activities such as walking and camping.

           A. outdoor                      B. indoor                           C. outside                              D. inside

19.  She gave me a form and told me to __________.

           A. fill it in                       B. fill it out                       C. fill out it                            D. fill in it

20.  Two years__________, an American businessman got lost in London.

           A. lately                          B. later                               C. latter                                  D. late

Have you ever wanted to do something (31)______? Five years ago Bill Slade read about an organization (32)______ Earthwatch. Earthwatch finds volunteers for expeditions to study and explore different parts of the world.

Bill decided (33) _____ an expedition to study elephants in Africa. And he counted birds in the rain forests of South America. He planted (34) _____ in Europe and he studied whales in the Pacific Ocean.

Bill said, ‘It was (35)______work, but we had a lot of fun, and I learned a lot, too’

31. A. different B. the same C. differently D. difficultly

32. A. call B. calls C. calling D. called

33. A. join B. to join C. joining D. to joining

34. A. trees B. parks C. lakes D. banks

35. A. hard B. hardly C. easy D. easily