—________ ! Somebody has left the lab door open.
—Don’t look at me.
A. Dear me B. Hi, there
C. Thank goodness D. Come on
— How about dinner tonight? It's on me.
— ______ .
A. You are welcome B. Oh, I'd like to
C. Well, I'm afraid so D. That's all right
---Could I use this dictionary ?
----_____.It’s a spare one.
A. Good idea B. Just go ahead
C. You’re welcome D. You’d better not
—This apple pie is too sweet, don’t you think so?
—_____. I think it’s just right, actually.
A. Not really B. I hope so
C. Sounds good D .No wonder
---How long have you been learning English? ----About 4months.
------_________! Your English is so good.
A. You can’t be serious B. You got it
C. I couldn’t agree more D. I’m stuck
--- Why not stay here a little longer?
--- _____, but I really have to go.
A. Never mind B. I’d love to
C. Pleased to meet you D. I can’t find any reason
