THEY NEEDN'T FINISH THEIR WORK TONIGHT.I- CHOOSE THE BEST ANSWER

27. - 30 BAI TRAC NGHIEM VOI KEYS FOR 9 P
30 BAI TRAC NGHIEM VOI KEYS FOR 9 P

27. They needn't finish their work tonight.

I- Choose the best answer:

A. Their work isn't need to finish tonight.