More than one student ___ that experiment.

Say “_______”when you meet your friends.

I wonder if I could make a living by writing. —-________

Have you found out anything, sir?—We are sure that the thief entered the house through the window instead of breaking in. Youhave closed the window before you left.

In the last decade, disasters havebecome increasingly common. It’s high time that we ______these issues moreseriously.