Will you please have dinner with me tonight— .I’ll have something more important to do.

Was it near the white building, if I may ask, ____ Martin Luther King gave a speech “I have a dream”?[ ]

Living in the dormitory means _______ to take care of yourself, understand each others’ differences and share_______ interests.

Who is the man ___ shook hands with you a moment age?

What’s the best way to _____the disease caused by biting insects?— Ah, don’t bite any! [ ]