–Hi, Kate! --Hi, Mary. I ______ you are here. A. don’t know B. don’t think C, think D. didn’t know
Better be more careful______you've made a mistake.
-What about______party you went to yesterday evening? -Oh, it was boring, you know, party like that!
25.A heavy drought is hitting the south-west part of China, ______severe problems for hundreds and thousands of people and cattle to get fresh drinking water.
-Why not follow the recorder and practice your spoken English? -______
When she realized that the bike______towards her, she quickly turned aside.