题目内容
用本单元中的生词补全句子
She was h________ her washing one the line.
The Education D________ of China has noticed it already.
He e________ the blue jumper for a red one.
She was h________ her washing on the line.
He opened all the windows to let f________ air in.
There is little a________ in buying such a dictionary if you can't read.
