看图用下列介词填空。(1) The snake is ______ the rock.(2) Monkey is ______ the tree.(3) The frog is _______ the water.(4) The bird is ________ the rock.(5) The squirrel is_________ the tree.
It’s easy to _____ with English.(出错误)
How many _______ are there?(学生)
______ your meal!(享受)
I am going to _______ Physics, Chemistry History...(学习)
It is thirteen _______!(美元)