If you don’t know how to pronounce new words, ____in a dictionary, please.A. look up it B. look it up C. look them up D look up them
I _______ English is easy, I like it.
My brother and I _________ in the same class.
The photo of my family is _____________.
The blue pen is mine. The red one is _____________.
“世贸组织”的英文缩写是_____________