I wonder whether the teacher is one of those who _______ to the mountain village to help the children there.
A. have sent B. has sent C. has been sent D. have been sent
The book tells stories of the earthquake through the eyes of those _______ lives were affected.
A. whose B. that C. who D. which
No sooner ______ at the airport than she was surrounded by many reporters.
A. has the star arrived B. the star has arrived
C. the star had arrived D. had the star arrived
Carl is studying ________ food science at college and hopes to open up ________meat
processing factory of his own one day.
/；a B. /；the C. the；a D. the；the
Bears ______ fat stores throughout the summer and fall to have energy enough to last them through their winter sleep.
A. bring up B. pack up C. take up D. build up
Days later, my brother called to say he was all right, but ________ say where he was.
A. mustn’t B. shouldn’t C. wouldn’t D. mightn’t
