如果你想告诉他人“我吃到了美味的食物”，你可以说：
A．I ate delicious food. B．You eat delicious food.
---What are you doing?
---I am ____.
A.draw B.draws C.drawing
---What are ____?
---They’re birds.
A.tha B.this C.these
I ____ like rice.
A.don’t B.isn’t C.doesn’t
There____ five dots.
A. are B.is C.am
选出不同类的一项。
（1）A.meet B.left C.right
（2）A.dumpling B.biscuit C.hungry
（3）A.funny B.strong C.mouse
（4）A.grass B.tree C.those
（5）A.line B.dot C.five