sửa lỗi sai :
a.khoa's professor had him to write his thesis many times before allowing him to present it to the committee.
A. to write
B . many times
C. allowing
D. to the committee
b. I think Hanh is accustomed to work eight hours a day
A. think
B. is
C. work
D. a day
c. The more frequent you exercise , the greater physical endurance you will have
A. frequent
B. exercise
C. greater
D. will have
d.Only when you have had a chance to know various occupations you will decide on your career .
A. only when
B. have had
C. to know
D. you will decide
e. I tried to do everything to contact Minh two weeks ago but so far I don't receive his reply
A. tried to do
B . to contact Minh
C. so far
D. don't receive
HELP ME >.< Mk cần gấp nha :D
sửa lỗi sai :
a.khoa's professor had him to write his thesis many times before allowing him to present it to the committee.
A. to write
B . many times
C. allowing
D. to the committee
b. I think Hanh is accustomed to work eight hours a day
A. think
B. is
C. work
D. a day
c. The more frequent you exercise , the greater physical endurance you will have
A. frequent
B. exercise
C. greater
D. will have
d.Only when you have had a chance to know various occupations you will decide on your career .
A. only when
B. have had
C. to know
D. you will decide
e. I tried to do everything to contact Minh two weeks ago but so far I don't receive his reply
A. tried to do
B . to contact Minh
C. so far
D. don't receive