About ________ percent of the earth's surface is covered with water.
I can’t. It’s very dark. A. sea B. see C. look
–Can I come in? -. A. Sorry, you can’t. B. Yes, of course.
Theresome milk on the desk. A. are B. is C. am
he eat peanuts at Christmas? A. Do B. Does
Sampeanuts. A. like B. likes C. liking