— Why weren't you at the meeting? — I ________ for a long distance call from my sister in America.
I visite Zhangjiajie during the summer vacation .It’s a pleasant trip, ____I’ll never forget.
Your coat is identical _____mine. No wonder you took it ____mistake.
----If a new difficulty ______, what would we do ?-----Don’t hesitate to turn to us .
If I remember correctly, _______was ten years ago that your brother went to Canada.
——Did you stay up very late last night?——No,It was not 10 o’clock yet ____I went to bed.