There are many hills in the country. A train usually goes ______ tunnels.[ ]

About ________ of the workers in the factory were born in the ___________.

Would you please speak English more ? I can’t follow you.

How dangerous! — Yes. I think the policeman should stop the children soccer in the street.

Maria is wanted on the telephone. Where is she?—She _________ the library. You can find her there.