It’s believed that our moods are sometimes _______ by colours．Many scientists are doing research on this subject.
| A．chosen | B．influenced |
| C．required | D．explained |
________ is a boy’s name．
| A．Gina | B．Mary | C．Linda | D．Tom |
Hello，I ________Jim．
| A．am | B．is | C．are | D．be |
--What’s three and two? --It’s________．
| A．One | B．two | C．three | D．five |
--What’s that? --It’s an________．
| A．ruler | B．quilt | C．orange | D．pen |
--How are you? --________
| A．How are you? | B．How do you do? | C．Fine，thanks． | D．He is fine． |