The music sounds ______.

time our teacher arrives tomorrow,all the work _____,with which he will be content.

Zhongdian is 659 kilometers away from Kunming, and there are ______ flights between the two cities.[ ]

My father has often________me________when I’ve been a bit short of money. [ ]

Some people skip meals or eat only tinyamounts of food and may have conditions ______ rob the body of the nutrients______ needs to grow and stay healthy