( )There are arms. A. one B. a C. fifteen
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 .
I’m going to _______ some books .