Tom likes driving and he ______drive his car to the party, but I’m not quite sure about it yet.

--It is really fun to hike and I often go hiking in the forest.--But hiking alone in the forest ______ be very dangerous.

The magazine___________ be Lily's, for we can find her name on the cover.

We can make a fire ______ the room warm so that we can chat for a while.

—Must I return the book this week?— No, you ____. You can ____ it for 20 days.