We went to Canada to travel and my cousin ______ as our guide.
A. played B. showed C. acted D. performed
If you think that treating a woman well means always her permission for things, think again.
A. gets B. got C. to get, D. getting
Someone who lacks staying power and perseverance is unlikely to ___ a good researcher.
A. make B. turn C. get D. grow
Don’t respond to any e-mails ______ personal information, no matter how official they look.
A. searching B. asking C. requesting D. questioning
Don’t take too much of the medicine; it does you more harm than good if you .
A. do B. take C. like D. have
It’s the sort of work that a high level of concentration.
A. calls for B. makes up C. lies in D. stands for
