Though it is 30 years______ we last met, I still remember the scene ______ we got separated on a rainy day

Do you know how long it has been _________service

The politician has been warned that he would be getting into great trouble_____stick to his standpoint.

Xiaodong ______ goes to school by bike. She walks to school.

na people believe in the saying “out of debt, out of pressure”; however in the west, it is just the ______ — when you are in debt, you are trustworthy and financially capable.