_________ is my bag—— It’s on the desk

Could you tell me_______—–My cousin. He works as a policeman in the police station.

I don’t know if Mr. Smith ____. If he ___, I will tell you.

Why does he look so tired these days— He has to work hard_______ the coming test.

More than thirty students competed _____ each other in the composition competition.— But they could only compete _____ three medals[ ]