选择 方框中的单词并用其适当形式填空。
story,or,but,talk,write
I think these ____are very interesting.
He can’t play the piano ____ the guitar.
Can Tony ____stories?
Th e students are ____ to each other now.
Tina can speak English ____ she can’t speak Chinese.
____(右转弯)at the post office.
比一比，再组词。
是____ 美____ 叶____
足____ 养____ 吐____
下列方程中，是一元一次方程的是（ ）
