I am thirsty, Could you let me have _____ coke?

The baseball is on the floor, ______ the bookcase and the desk.[ ]

What ________ useful book ! —Yes, it is. But I found___________ difficult for me to read.

How was your vacation in Shanghai?— Oh, __________, I can’t stand it. There were too many people and the weather was too hot.

Li Xing’s illness(病) is very_____. You must take his illness ______.