It was Alice and her husband who sent the old man to the hospital , _______ ?
A. wasn’t it B. weren’t they C. didn’t they D. wasn’t he
What those businessmen concern about primarily is whether they can ______ as much as possible from the project.
A. construct B. benefit C. expand D. make
An idea suddenly came to J.K. Rolling ________ she could write a book about people living in the magic world.
A. if B. when C. that D. which
Andy and Ben both study ________ but they hold opposite ________ views.
A. political; political B. politics; political
C. politics; politics D. political; politics
China has long been a leader in the field of genetic research ________ improving agriculture.
A. aim to B. aiming on C. aimed at D. aims with
You lent him $10,000 yesterday? You must ________ by him!
A. be taken in B. have taken in C. take in D. have been taken in
