— Li Fan won the first prize in the national physics competition. — I ________ he was the winner.

 I know you have eaten all sorts of junk food your mother and I probably _____ you have.

My sister met him at Ningbo Grand Theatre yesterday afternoon, so he         your lecture. 

He _____ have fallen asleep last night because he didn’t hear the phone call.

---Excuse me, may I take the magazine away? ---No, you ______. You ______ only read it here.