— I will come to attend your lecture at 10:00 tomorrow. — I’m sorry, by then my lecture will have ended and I _____ in my office.
-Are you feeling _______ now? -Yes, and I feel much happier than ever.
-Hi, Wang Ling, can't you recognize me? -Oh, Ma Yan!I ________ you ________ your sister. It's so nice to meet you here!
I wish you'd do ______ talking and some more work. Thus things will become better.
Life isn’t so easy here as it_____ be.
Ninety-six point five percent of the water on the earth ______ sea water.