The ______ addicted to ______ computer games made his mother worried.

I would like a job which pays more, but ______ I enjoy the work I’m doing at the moment.

-- Do you feel like ______ out?

-- No, I’d rather we _______ a taxi.

What will the world use for power when it _______ oil?

In Chinese _____, old people’s advice is of great _____.

I didn’t know it could do terrible ______to your heart and lungs or ______was more difficult for smoking couples to become pregnant.

It shames to me to say it, but I told a lie when _______ at the meeting by my boss.   

 It was three o’clock _______ he came back from work.

 I ____ Mr. White at that time, otherwise I wouldn’t have asked you for some information about him.

 ______ to the climate here, the old couple would rather live here for the rest of their life _____move to another city.