---_________has your English teacher worked here?
---Since 15 years ago.
A. How long B. How often C. When D. How far
--- ______, how long does it take you to fly to Xi’an from Nanjing?
--- About 2 hours.
A. In the way B. By the way C. On the way D. In some ways
You must return my book to me . You _______ it for two weeks.
A. keep B. borrow
C. have borrowed D. have kept
He left his key in the office. It made him _________in the cold to wait for his wife.
A. to stay B. stayed C. stays D. stay
-- Do you mind me sitting beside you?
--- . The seat is for my sister.
A. Of course not B. Better not C. Yes,a little D. Yes, I do
Once upon a time, there was a(an) _________village. People there were kind.
A. own B. alone C. lonely D. only
