If I hadn’t been lucky enough to meet you. I really _____ what I would have done.
| A．don’t know | B．hadn’t known |
| C．wasn’t knowing | D．wouldn’t know |
—I’m so tired,helping the family with the work in the field.
—Why not take a rest,then?
—___________.
| A．Because I have no time | B．Maybe I should |
| C．Sorry,I can’t tell you about it | D．I don’t know it |
—Something really strange happened to me last night.
—Yeah? ___________,David?
| A．Tell me | B．What was that |
| C．I can’t believe it | D．How it happened |
—Can I look about the rooms before I decide which room I’d like to stay in?
—Of course. ___________,madam.
| A．That’s all right | B．Take your time |
| C．Enjoy yourself | D．It doesn’t matter |
—We really enjoy ourselves at the party.Thanks again,Mr.and Mrs.White.
—___________.Just drop in whenever you feel like it.
| A．With pleasure | B．Our great honor |
| C．Nice having you here | D．Nice you are here |
—He’s won $1000.
—___________?He isn’t any happier.
| A．What about | B．So what |
| C．Or what | D．Guess what |