111. Trees are cut down merely for fuel andwildlife is killed simply for food. It is time to ____ an end to waste.

meeting you here, Lucy! I never thought you visit us today.—-Sorry, I forgot to tell you I was coming. I hope you don’t mind me____.

23．Some people tried to separate our country by taking illegal action, which didn’t exactly _____ racial harmony.

It was in the garden of his old house ______ he grew up ______ he dug up a pot of gold.

Foxes and lions are ________during the night, and we can see them walking.