---Mr. White didn’t come last night, did he? ---No. We for him. A whole night was wasted. A. had waited B. have been waiting C. were waiting D, had been waiting
What ___ of blood does Jack have?
. Deer____ mainly on grass.
. Why didn’t you come? Haven’t you __________?
This dictionary is _____ to my reading, but that one is __________.
. We can hope ___ the best but we must prepare ____ the worst at the same time.