题目内容
用恰当的词填空
They stopped at Tianjing ________ ________ they might visit the TV tower.
His speech made ________ ________ deep impression on the audience that they could hardly forget it.
They worked hard ________ ________ they finished their work ahead of time.
He was ________ weak ________ he couldn't stand up.
The foreigner spoke ________ fast ________ his interpreter could hardly catch his words.