He is a big cake.A. eats B. eating C. ate
What do the signs_____? The signs_____“No parking”.A.means,means B.mean,means C.mean,mean
Helen is writing emails _____ her friends.A.for B.to C.of
It’s the 23th of December._______ is coming.A.Helloween B.Easter C.Christmas
My mother_____a lot of things for New Years Day yesterday.A.saw B.bought C.went
--- _______ is the Changjiang River? --- It’s more than six thousand kilometers long .