There _________ some storybooks and a Walkman under the desk.
A ruler, Sam? Yes, ______.A. please B. I have C. Here you are
I have a new ballpen. It’s _____ orange.A. a B. an C. /
Excuse me. Is _____ the office?A. he B. she C. it
How many pens are there on the desk? _____ one.A. There are B. There is C. It is
______ my good friend.A. There are B. This is C. They’re