—Does she like singing English songs?—Yes. She _______ to sing English songs in her room.A.often does B.is often heard C.often hears
I will telephone the police and complain about it__ the noise stops soon.
Take the exam carefully, __ you won't get good marks.
The students__to be very strict with themselves in their study and work.
My brother can work out problems__ than any other student in his class.
The music in Voice of China sounds very__. I enjoy it very much.