I have two good pen friends. One is an American, is in England.

The teaching building of our school_____for many times

The writing was not _____, so we could not read it at all.

I can’t remember when exactly the Robinsons leftcity.I only remember it was Monday.

（2014山东省实验中学高三第二次模拟考试）8．By the time Mr．Jarvis ___________ college，he had been running his own company for a few years