—Why did you eatyour words, Billy?
—Sorry, dear. ButI really forgot where I was ________ to meet you.
——Can I smoke here?
——Sorry. We don't allow ______ here.
---What did thedoctor say yesterday afternoon?
---He said, “________ on time, this medicine will be quite effective. ”
Which of the following sentences is not right?
________
-The dinner was delicious!-I agree．I am so full．
-That's too bad．But some dessert ________．
-Please call me at 8∶00 tomorrow morning．I'm kind of forgetful．
-Don't worry about that, you'll be surely ________．
---She looks very happy. She ________ have passed the exam.
---I guess so. It's not difficult after all.
---Don't you believe me?
---______，I'll believe ______ you say．
—Do youwant tea or coffee?
—________．I really don’t mind．
-Would you like another cup of coffee?
-________．