So far man hasn’t found any thingson the moon.

Excuse me．Could you please tell me —Certainly．Take the escalator to the second floor and turn left, There is a bank next to the drugstore.

nned to climb the mountain today, but insuch ______ bad weather, it seems out of ______ question

Oh, I lost my purse. I can’t find it.—- ___________. Let me help you look forit.

Our research has focused on a drug which is so _____ as to be able to change brain chemistry.