The ducks and ducklings _______swim.A. doing B. are C. can
Try your ____.A.best B.good C.well
See you ____.A.late B.later C.lator
Let's play hide ____ seek.A.a B.and C.of
I am ____ Class (2)A.in B.at C.on
明辨是非,选出与其他词不同的一项。(1)A.desk B.chair C.knee(2)A.hair B.knife C.head(3)A.twelve B.zero C.box(4)A.pen B.ruler C.leg(5)A.show B.game C.book