There is _____ evidence that cars have a harmfuleffect on the environment.

Both rice and wheat ____ grown in thatcountry

At least twenty-nine people _________ at the train station of Kunming on March.1st, 2014.

Mr. Li knows Funing Middle School very well. He ________ here for many years.

He’s never stolen anything before，______ he—______ ．It’s his third time to be taken to the policestation．