–Are these his friends? --No, ______.
| A．they are | B．they aren’t |
| C．these are | D．these aren’t |
–_______. What’s this in English? --_______, I don’t know.
| A．Excuse me, Excuse me | B．Sorry, Sorry |
| C．Excuse me, Sorry | D．Sorry, Excuse me |
In _____room, you can see a lot of things. But some of them are not _____.
| A．mine, my | B．mine, mine |
| C．my, my | D．my, mine |
Thank you very much _____ your help.
| A．at | B．for |
| C．in | D．with |
This is _____ orange shirt, and that is ____ green skirt.
| A．a, an | B．an , a |
| C．a, a, | D．an, an |