He can the boys find the bookstore.
Beijing is the north of China. A.on B.in C.at
you play football with your friends last Sunday? A.DidB.Do C.Does
What you yesterday? A.do;didB.did; do C.did;did
I am as as you, but I’m than you. A.tall; strong B.taller; strong C.tall; stronger
pens are long, but are short. A.Ours; their B.Our; theirs C.Our; their