Tom ______ the book before he took it. A. looked up B. looked for C. looked through
Thank you for your present. It’s so beautiful.______.
___ interesting the action movie is! Yes, I want to see it once again.
Now the air in our town is __ than before. Yes. Something must be done to stop the pollution.
I like watching people _____in the street.
Is that ____cat, Ross ? No, _____is white.