10 предложений mustn't 5 предложений с can и 5 предложений с can't . , !

1) Alan has won all the prizes. He must be clever.
2) Paul hasn`t had any breakfast. He must fell hungry.
3) She`s seeen that film 8 times. She must like it.
4) Sally isn`t at school. She can be ill.
5) He looks very angry. He can`t be pleased.