—_____ does your mother usually go to the office?—By bus.A. How B. What C. Where
Oh, I get it—you want me to do all the work ________ you sit at home doing nothing.
or
while
until
unless
—Look! The lake is clean. I never throw litter into it.
—If everyone does this, it would be ________.
dirtier
the dirtiest
cleaner
the cleanest
Ted preferred pop music when he ________ about his favorite music in the interview.
was asked
asked
is asked
asks
—Where is Helen?
—I’m not sure. Maybe she ________ her baseball lesson.
had
was having
is having
will have
—Tom, can you help me with the housework?
—Sure, but I’m ________ right now.
lost
busy
worried
lonely