Where is my watch? I can’t find it.—-Don’t worry. It must be ______ in your room.

I can’t go _____ because I have to go home at once.

I don’t hear the song clearly. Please turn_____the radio.[ ]

I don’t want to make friends with those people ______ think of themselves first when in trouble.

When you come next time, please ______ your book here.