1. Her word isn't the same .... her old office friend's.
a. about b. at c. without d. as
2. My father can't see ..... his glasses
a. next to b. without c. in d. with
3. She will cook lunch .... the time we come
a. to b. with c. toward d. by
4. Do you take sugar ...... your coffee?
a. with b. or c. at d. to
5. Our class begins ...... 7 o'clock ...... 11.30' everymorning
a. at/ at b. from/ to c. since/ from d. at/ and
6. I thanked him .... the information.
a. with b. by c. for d. about
7. I spoke to him .... the phone yesterday.
a. with b. by c. at d. on
8.There is the map on the wall just ..... the teacher's desk
a. from b. above c. before d. in front of
9. February comes ...... March
a. behind b. after c. before d. during
10. "Tall" is the opposite ..... "short"
a. to b. of c. against d. with
11. It's 2 years ..... Covid 19 padalmic broke out'
a. when b.in c. since d. on
12. Yesterday, she and her friends had a party at school, ...?
a. did they b. didn't she c. did she d. didn't they
13. ...... beautiful house!
a. It's a b. He has a c. what a d. all
14. You haven't read this article on the website, .....?
a. don't you b. do you c. haven't you d. have you
15. ...... is very good for your heath
a. jogging b. smoking c. looking d. drinking
16. She can't fix her computer so she ..... her friend do it.
a. ask b. like c. want d. has
17. He wants to know where .... last year
a. did she work b. does she worked c. she worked d. was she working
18. " What .... going to HN tomorrow?"
a. to b. in c. about d. for
1. What subject is he .... now?- It's Vietnamese
a. to learn b. learn c. learning d. learned
2. Every student .... go to school late
a. shouldn't b. mustn't c. can't d. haven't to
3. Peter plays the guitar ..... in our class
a. well b. more wonderfully c. the worse d. the most wonderfully
4. She will have a .... repair her car
a. mechanic b. worker
5. It ... rainy in summer
a. often is b. is often c. often
6. Had she worked in Hn ... 2018?
a. before b. since c. in d. after
7.Is her school as big ....?
a. as your b. as yours c. than yours d. in you
8. She .... working here 4 months ago
a. has been b. started
9. He had built his house .... 2017
a. since b. for c. yet d. before
Một người có nhiệm vụ chuyển 100 thùng hàng từ ngoài xe vào trong kho bãi. Trong vòng 30 phút nguời đó chuyển được 5 thùng hàng. Coi năng suất của nguời đó là không đổi, công thức nào sau đây chỉ ra số thùng hàng còn lại ngoài xe sau x(giờ) người đó làm việc (\(x\le10\)) ?