What are you going to do this weekend? — ______, I’m going to visit the Nature Museum.

The education of _______young is always _______ hotand serious topic in modern society.

“Mr Smith is a kind personI like to to work with him.” “In fact, everyone _______.”

MrWang _____ table tennis well, though he suffers from a waist pain and _____ it for a long time

We hurried all the way to the airport ,only that the flight had been calledoff because of the foggy weather .