Those photos _____ the happy memories of my beautiful school days.
A. set back B. gave back C. turned back D. brought back
Miss Woody made _____ clear that she would never have cooperation with that company. A. that B. what C. which D. it
No one in the factory but the brothers _____ that our factory will be closed because of the financial problem.
A. knows B. know C. have known D. knew
The girl left home after quarreling with her parents, _____ them quite worried.
A. making B. made C. to make D. makes
Not until ___to do my homework ____ how much time I had wasted playing computer games.
A. I began; I realized
B. I began; did I realize
C. did I begin; I realized
D. did I begin; did I realize
He has made another wonderful discovery, _____ I think is of great importance to science.
A. which B. what C. when D. that
