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怎么用電腦________

編造對話________

收某人的來信________

接收郵件________

發(fā)送郵件________

The boy ________（大喊）for help when he saw a dog in front of him.

This new road has ________（連接）that mountain village with the big city.

I think it is a fast way to search the information on the ________（因特網(wǎng)）.

When you press the ________（按鈕）, the screen will show the picture.

He ________（成功）to cross the river when he was 20 years old.