– Are you cleaning my room?– I can’t help _____. I can’t bear seeing people’s room in a mess!
Is this the reason at the meeting for his carelessness in his work?
It’s freezing outside. You ______put on your coat.
Jack asked his brother Betty.
I have heard from my father, is in American.
Swan Lake is a famous ballet(芭蕾) in four acts, ________ on a German fairy tale.