1. _______________________(他們的獨(dú)生兒子從未想過(guò)) to leave them and strike out on his own though he is in his late twenties。

2. Before you take any action, please remember to ____________________(權(quán)衡你的決定會(huì)產(chǎn)生的后果)

3. He assured his friend that under no circumstances _____________________(他會(huì)違背還錢(qián)的承諾)

4. Most educators advise that kids ____________________ (不要沉溺于電腦游戲)。

games / should not abandon themselves to computer games。

5. Business major as he is, he has ____________________ (從未考慮過(guò)從事推銷(xiāo)員的工作)。

參考答案：

1. _ Their only son has never thought (他們的獨(dú)生兒子從未想過(guò)) to leave them and strike out on his own though he is in his late twenties.

2. Before you take any action, please remember to __ weigh your decision against its possible consequences. (權(quán)衡你的決定會(huì)產(chǎn)生的后果)

3. He assured his friend that under no circumstances _ would he break/breach his promise/commitment to pay back the money. (他會(huì)違背還錢(qián)的承諾)

4. Most educators advise that kids _ should not be addicted to computer games. / should not indulge themselves in computer games / should not abandon themselves to computer games. (不要沉溺于電腦游戲)。

5. Business major as he is, he has _ never considered working as a salesman. (從未考慮過(guò)從事推銷(xiāo)員的工作)。