My brother is always on medicine, so he has ___ table tennis to keep fit.
A. taken up B. built up C. made up D. held up
No wonder he looks tired! He’s been studying for the exams all week, ____ he’s been working in a bar at night.
A. while B. but C. plus D. as
____ quiet, for, you see, the baby is sleeping!
A. To keep B. Keep C. Keeping D. Kept
Sadly, ____ I remember was a beautiful lake two years ago is now a smelly wasteland.
A. where B. what C. which D. there
One of the advantages with the new tool is that it is users ____. Users can handle it with less effort and more convenience.
A. friendly B. good C. well D. pleased
Suspecting him of robbing the bank, the Security Police were ___ his phone calls.
A. looking B. glancing C. monitoring D. staring
