Where’s your pen?—It’s _____my pencil case.[ ]

Please get everything ready ______ classes begin. [ ]

When you feel helpless and _______, just remember you are not _____ in the world because your friends are around you, including me.

Please pour some milk _____ the blender.—Oh, sorry. I’m busy now.[ ]

Some of you may have finished unit one. _______, you can go on to unit two.