They believed, and ___did we, that these modern paintings collected in the Shanghai Art Gallery were as valuable as those in the Museum.
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.