Teachers should _____ their students to practice _____ English often.A.encourage; speaking B.let; speak C.keep; speak
--- Is that your backpack? --- __________. It’s my backpack.
Please call Mary __________ 685-6034.
His name is Tommy Miller, so his __________ name is Miller.
_________ for the photo of your family.
---__________ are the baseballs? -- -They’re green and white.