【题目】— Could you tell me ________? — At the end of June.
A.when we'll graduate
B.how soon he will come
C.where he is from

【题目】— Do you know the woman _______ hair is long and blond?— Certainly. She is Mrs. King, my new neighbor.
A.who
B.whose
C.which

A. at B. on C. in D. with

A. listen B. listen to C. listening D. listening to

【题目】— When did you know the truth?— I didn't know it _________ Mary told me about it.

A.until
B.when
C.as soon as

【题目】—Would you like to go hiking with us tomorrow?—Sure, ____ I am busy.

A.since
B.unless
C.when

【题目】— Calm down, my brother will arrive any minute now. we won't miss the plane.— ________
A.I don't mind it.
B.I hope so.
C.You're welcome.

【题目】— Why do you come so late?— Many friends come to say goodbye and it's hard to _________.
A.take off
B.set off
C.get off

【题目】—I'll go to Mount Huang for the summer holidays.—.
A.That's right
B.No problem
C.Have a good time

【题目】He promised ______ his old friend during his stay in Tianjin.
A.see
B.seeing
C.to see