He has passed the examination ________ his hard work.
A．because B．because of
C．thank to D．as a result
—Why didn’t you tell him about the meeting?
—He rushed out of the room ______ I could say a word.
A. until B. before C. when D. after
Mrs. Li explains English grammar so ________ that even I can understand it.
A. clear B. clearly C. more clearly D. good
Why not talk with your teacher ________ to solve this problem?
A. face-to-face B. face to face
C. hand-in-hand D. hand in hand
To my joy, my daughter is getting along ________ with her classmates than before.
A. well B. much C. better D. more
I thought he made this mistake ________ in his job because he wanted to make his manager angry.
A. on purpose B. for purpose
C. with purpose D. about purpose
