Must I return the dictionary today—No, you _________. But you _________ return it tomorrow.

（题文）After the flooding, people were suffering in that area, ________ urgently needed clean water, medicine and shelter to survive.

Tim is in good shape physically ________ he doesn’t get much exercise.[ ]

Could you tell me ________a meeting in Guangzhou next week

The boy went in _______ when he left for school thathe left his key inside the house.