The boy never has____breakfast. —-It’s___unhealthy habit.you must ask him to change it.

Hi，dear! I’m phoning to_________ you that it is time to take your medicine． —Thank you．

Lisa _______ to the art club every Friday afternoon with her friends.

Our class teacher is still on ______ holiday, so our monitor will be in ______ charge of the meeting today.

Hello, Tim! What’s that?—- It’seraser.