After all of us finished our homework, the teacher told us _________at once.

ghter, _________ all kinds of meat,would not like to eat any vegetable, which worries me a lot

Unable to work at a steady job _______ a terminal illness, he decided to volunteer at the local children center[ ]

I think he is _______ young _______ go to school.

Don’t interrupt me. I ________letters all morning and have only finished five.