Every athlete as well as some coaches who ____ to go to the Games ____ asked to be here before 7:30 am.

If you think there _____ huge quantities of oil for the use of drivers, you are wrong.

Seventy percent of the students in our school _____ from the countryside.

Neither Tom nor his parents ______ at home.

It is reported that ______ number of college students ______ growing year by year.