I think it is __________for them to find the lost bag with the help of the police.
| A．proper | B．direct | C．excellent | D．possible |
---How do you spell pen ? ---.
| A．This is a pen | B．It’s a pen |
| C．P--E--N | D．Yes, P--E—N |
Lin Hai and Dave __ his good friends.
| A．are | B．be |
| C．am | D．is |
Are __ Kate’s __ ?
| A．this; book | B．that; book |
| C．these; books | D．those; book |
Thanks __ helping me, Jim.
| A．of | B．to |
| C．at | D．for |
---Is this man your friend? ---Yes, ___________.
| A．she is | B．it isn’t |
| C．he is | D．he isn’t |