IF SHE TRIED TO WORK HARD, SHE WOULD ________________ HER EXAM. A....

20. - BAI TAP DAP AN UNIT 9 HAY
BAI TAP DAP AN UNIT 9 HAY

20. If she tried to work hard, she would ________________ her exam.

a. to pass b. passing c. passed d. pass

KEYS:

A.TỰ LUẬN.

I.