I can’t stand _______ when people litter around in public places.

The boy became fatter and fatter each day and ＿＿＿made his parents sad. 

._____ is the weather like today?

---What major will you choose when you are at university?---____ but English, which has brought terrible dreams to me for the past 12 years. 

—Shall I sit at this end of the boat or the other end?—If you keep still, you can sit at﹍﹍end.