A frog(青蛙)has mouth, Two frogs have legs.
Here you are! --____. A.Thank a lot B.Thanks youC.Thank you
Try your ____. A.bestB.good C.well
See you ____. A.lateB.laterC.lator
Let's play hide ____ seek. A.a B.and C.of
I am ____ Class (2) A.in B.atC.on