----- Nội dung dịch tự động từ ảnh -----
```
Sách ID
Mục: Cuốn sách nâng cao tiếng Anh
TEST 4

Exercise 21 [101996]: Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

Question 1 [94786]: She ______ the letter a few moments before my call came through.
A. has just opened B. had just opened C. just opened D. just opens

Question 2 [94787]: As soon as the boys ______ the hall they ______ to speak about books and writers.
A. entered/began B. were entering/began C. had entered/began D. had entered/began

Question 3 [94788]: While we ______ dinner at a restaurant someone came to the house and left this note.
A. had had/left B. were having/left C. had/left D. were having/had left

Question 4 [94789]: By the end of this year we ______ a new house.
A. will buy B. will be buying C. will have bought D. had bought

Question 5 [94790]: “You always ______ mistakes, you need ______ the instructions more carefully.”
A. make/read B. are always making/reading C. are always making/to read D. are always making/to read

Question 6 [94791]: Those students who ______ in August.
A. have failed B. failed C. had failed D. were failing

Question 7 [94792]: I ______ your brother this afternoon at Green Street.
A. met B. had met C. was meeting D. have met

Question 8 [94793]: She said she met you there at the mall last year. ______ since then?
A. Have you met her B. Did you meet her C. Were you met her D. Had you met her

Question 9 [94794]: Mr. Edwards ______ history for 35 years, and is retiring soon.
A. teaches B. is teaching C. taught D. has been teaching

Question 10 [94795]: I’m tired. I ______ the house since 9 this morning.
A. am cleaning B. was cleaning C. had been cleaning D. have been cleaning

Question 11 [94796]: I can’t believe that you ______ all the three exercises. You just started five minutes ago.
A. have finished B. have been finishing C. finished D. are finishing

Question 12 [94797]: “How’s Peter doing?” “I don’t know. I ______ from him for months.”
A. have to hear B. haven’t heard C. didn’t hear D. don’t hear

Question 13 [94798]: Their children ______ lots of new friends since they ______ to that town.
A. have made – moved B. were making – have moved C. made – are moving D. made – have been moving

Question 14 [94799]: He ______ a cigarette and ______ to the window.
A. lighted/walked B. lit/was walking C. was lighted/was walking D. lit/had walked
```