．Chinese people were so excited when they saw president Hu ____the PLA on the National Day of 2009.

Our teacher keeps telling us that the futureto the well-educated.

With your help, there is no doubt ______ our plan is meant for will work out successfully. [ ]

We should have ______fast food, ________fresh vegetables and take enough exercise.

I can’t find my ticket. I think I must have lost_____.