C

Do you study

a) (x-35)-120=0

      x-35         =120

      x              =155

b)310-(118-x)=217

            118-x=93

                   x=25

c)156-(x+61)=82

            x+61=74

            x      =13

being=>to be

C

I. Find the word which has different sound in the part underlined:

1.     A. funny                      B. lunch                     C. sun             D. computer

2.     A. photo                     B. going                     C. brother     D. home

3.     A. school                    B. teaching               C. chess         D. chalk

4.     A. cold                         B. volleyball            C. telephone D. open

5.     A. meat                       B. reading                 C. bread        D. seat

6.     A. writes                     B. makes                   C. takes          D. drives

7.     A. never                      B. often                     C. when         D. tennis

8.     A. Thursday               B. thanks                   C. these         D. birthday

9.     A. advice                     B. price                      C. nice            D. police

10. A. coffee                     B. see                         C. agree         D. free

11. A. city                          B. cathedral              C. central      D. cinema

12. A. every                      B. prepare                C. relative     D. helping

13. A. chat            B. peach                    C. chocolate             D. chemistry      

14. A. leave                       B. break                     C. repeat       D. peaceful  

A. money                  B. close                      C. most                      D. judo

cái j đấy.

cho vé báo cáo nhé.

Ta có: 

hay x=83