——The police have caught the murderer. ——Yes, and he admitted ___________his boss on a rainy night seven years ago. A. to kill B to have killed C having killing D have been killed
He is said ______ to Beijing last week.
Dogs have a very good ______ of smell and are often used to search for survivors in an earthquake.
—Flight 331 ______ I'd better be on my way. Goodbye. —Bye. Happy landing!
I'm afraid you can't ______ to the village in an hour; you must consider the icy road.
______ the house prices have risen sharply,the number of buyers is as great as ever.