To protect the environment， supermarkets don’t ____free plastic bags to shoppers.
A. take B. show C. provide D. carry
—I think honesty is the most important thing in doing everything.
—____.
A. All right B. Never mind
C. I think so， too D. Yes， please
If you want to buy this dress， you’d better ____ first to make sure it fits you.
A. pay for it B. take it off
C. tidy it up D. try it on
How time flies! It’s almost three years ____ we met last time.
A. since B. before C. while D. when
When he heard a cry for help， he ran out as ____ as he could.
A. quietly B. quickly C. loudly D. slowly
Did you know that the earth is home to ____ animals?
A. million B. millions C. million of D. millions of
