—I’d like to invite you to my new house next weekend.—Thank you, but ____ I’ll have time I’m not sure at the moment.
. The report about the ______ surprised all the ______ at the Climate Change Summit in Copenhagen, the capital of Denmark.
______ in a white uniform, he looks more like a cook than a doctor.
______ your help, we would never have been able to get out of trouble.
What you said at the meeting was not ______.To many audience, it was totally out of place.
— What do you think of the film “Avatar”? — ______ it with “2010”, I have ______ the former.