Every year, we ______ a school trip to ZhouEnlai Memorial Hall.

Every minute should be _________ lessons

You can ___ any new words in the dictionary when you come across them.

Life for us is _________exercise in making differentchoices and can never come to_________end until the end of life itself

I will never forget the years _____I lived in the country with the farmers, ______has a great effect on my life [ ]