Interest is as to learning as the ability to understand, even more so. A.vitalB.availableC.specificD.similar
To make room for teachers’ correction, the students had better write their composition _____.
Cleaning women in big cities get __________ by the hour.
_________ the letter, tears kept coming to her eyes.
He is ________ a friend to me. He is in a way my English teacher.
Not until my mother came back_________ go to bed.