Be done

I will clean this classroom later,but this office must be cleaned now. 

The office has been cleaned. I should have received the tools by now.It might have been sent to the wrong address.

The ticket didn't arrive on time. It had been sent to the campus.

There are seeds behind my house.I think they are growing into trees.

I don't like being sneered in front of many peoples.

How many babies are born every year？

I don't get hurt in this battle.

I want to go to the school.It's supposed to be excellent.