---Do you know these over there? They're so handsome.
---Yes, they are my friends.
| A．policemans | B．Canadas |
| C．postmans | D．heroes |
This is ______ ruler and that’s ______ eraser.
| A．a; a | B．a; an | C．an; a | D．an; an |
当你早上遇见老师的时候，你应该说________。
| A．Good morning. | B．Excuse me. |
| C．Sorry. | D．Thank you. |
Please call Mary __________ 245—6218.
| A．at | B．for | C．in | D．of |
This is my friend. ________name is Nick.
| A．My | B．Your | C．His | D．Her |
—Are those your friends?
—Yes,_____________.
| A．they are | B．they’re |
| C．they are not | D．they aren’t |