Either you or one of your students________ to attendthe meeting that is due tomorrow.

_________ I am busy this weekend, I will go to the folk concert with you.

________ my finishing reading the magazineReader , you can have it _______ .

Scientists have created the world’s smallest “snowma”, _______ about a fifth of the width of a human hair.[ ]

Do you need a hand, Tom?—-Yes. The job is ______ I could do myself.