________was difficult to save the places and buildings _____destroying their old beauty.

I feel uncomfortable each time I remember the situation _____ Mary didn’t agree with me _____ the matter.

If you don’t have enough sleep, you will feel __________ in class.

Do you know Susan’s address? Yes. She lives_____201, Dongchang Road, Liaocheng City. [ ]

Jim, could you tell me if you _____________ our party tomorrow?—I think I will if I _____________ free.