I doubt Sam will be the new chairperson of the Students’ Union. I don’t think he’d be able to organize things well.
He is very good ________ the children.
Miss Read is good ________ music.She can be good ________ children in the music club.
If you have any questions,please call Ken ________8685-3126 ________ the evening.
Hangzhou is ________ to hundreds of foreign friends who are working and studying here.
—________ can he play?—The drums.