uses crt;

var n:integer;

begin

clrscr;

readln(n);

if n mod 2=0 then writeln(n,' la so chan')

else writeln(n,' la so le');

readln;

end.

interesting=>interest

1 making => made

2 active => actively

3 of => by

1. Don't throw these things away because they can be making into new products

   making=>made

2. To take part active in this charity program, I suggest saving money and helping the poor in our neighborhood.

     active=>actively

3. I think that these ordinary light bulbs should be replaced of energy-saving bulbs.

   of=>by

was ..... is ( nghĩ zậy )

today ..... yesterday ( cái này sao ý )

1) AFTER DINNER, SHE DO HER HOMEWORK. => Does

2)SHE GOES TO SCHOOL  BY A BUS => X

3) THESE PEOPLE LIVE ON THE NGUYEN TRAI STREET =. X

Sửa lỗi sai:

1) After dinner, she does her homewwork.

2) She goes to school by bus.

3) These people live on Nguyen Trai Street.

i turned the computer off by mistake and lost all my work.

Mình nghĩ là sửa thành :

i turned off the computer by mistake and lost all my work.

27 B => since

28 C => enjoy

29 C => on

30 B= > so

31 B => could

32 C=> to travel

33 D => since 1990s

34 B => by

35 C => felt

36 A => used

37 D => could

đúng r nha

Câu 7 sai 

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