Never _____ forget the days when _____ together with you.

How about paying a visit to Mr. Richardson, our former history teacher?—Good idea. I will e-mail him today so he ___ know ___ to expect us.

.Not until today ___ a stage___ we have enough right to deal with everything

ryone knows, the SouthChina Sea is __________ part of China, __________ important part of China, anyother country outside Asia doesn’t have __________ say in thisissue.

Some of the material presented may not be ______ to you or your circumstances.