| A.can't; Sorry, I won't | B.can't; OK, I will | C.can; Oh, I won't | D.can; I see |
| A.You’re welcome. |
| B.What’s his phone number? |
| C.What’s your name? |
| D.Is this yours? |
| E.What color is your schoolbag? |
| F.Spell it, please. |
| A.点M在线段AB上 |
| B.点M在直线AB上,也有可能在直线AB外 |
| C.点M在直线AB外 |
| D.点M在直线AB上 |