sao thấy như coppy trên mạng á!Chắc ko phải âu mk nhầm 

chưa gây sự với bạn đâu!=,^

a. 176000 : 160 =1100
b. 32108 : 23 = 1396
c. 270 : 15 = 18
d. 26345 : 35 = 752 (dư 25)
(ko đặt dọc đc xl)

5. She has earned millions of dollars ________1994.
A. since           B for    C. in    D. at

6. The wallet was ________ in my pocket.
A. too big for putting         B. too big to put       C. so big to put            D. bigger can’t put

7. Tam is ________ age as Hoa.
A. as        B. so       C. such              D. the same

8. You ought to ________ the house more.
A. get out to          B. get off for       C. get off        D. get out of

9. “I’m taking my end-of-term exam next week.”      – “________!”
A. Cheers        B. Good luck      C. Well done      D. Congratulations

10. The art exhibition _________ on March 12.
A. open           B.  opens         C.  are opening            D.  was opening

11. It has been the________ day in London for 35 years.
A. hotter          B. hotter          C. hotest          D. hottest

12. They __________ a holiday for ten years.

A. haven’t had         B. didn’t have        C. don’t have        D. aren’t having

13. Some shop owners are concerned ________ the opening of the new mall.

A. with            B. at          C. of        D. about