When I was in primary school, I was told thatthe earth ______around the sun.

Tony told me he was tired _____ cutting grass for the wholemorning and that he wanted tohave a good rest.[ ]

I can’t go for a picnic with you becausesomething urgent has _____. —What a shame!

It’s too hot. We should ____ the windows ____.

The students often _____ games after school.They ____ volleyball now.