.--- I will attend your lecture at 10:00 tomorrow. --- I am sorry, by then my lecture will have ended and I ______ my guests in my office.
(2013·北京卷) --- You needn’t take an umbrella. It isn’t going to rain. --- Well, I don’t know. It do.
(2013·大纲卷)Since nobody gave him any help, he have done the research on his own.
I______ myself more-it was a perfect day.
Eye doctors recommend that a child’s first eye exam____ at the age of six months old.
-----Excuse me, but could I trouble you for some change? ------_______.Will pennies do?