1. When he was still a boy of ten, he started working to support himself.
     _______ _______ _______ _______ _______ _______, he started working to support himself.
2. He practises very hard so as to pass the driving test pass the driving test, _______ _______ _______ 
    he practises very hard.
    He practises very hard _______ _______ _______ he can pass the driving test.
3. I happened to be bathing when the telephone rang. 
    _______ _______ _______ _______ _______ _______ when the telephone rang.
4. I didn't happen to have any money with me.
    I _______ _______ _______ have any money with me.
5. I visited the Great Wall for the first time. 
    _______ _______ the first time that I _______ _______ the Great Wall.
6. She thinks it is no use arguing with him.
    She thinks _______ _______ _______ arguing with him.

1. The chickens and pigs were so nervous that they didn't eat.
    The chickens and pigs were _______ nervous _______ eat.
2. Hold on a moment and I'll go to rescue you.
    Hold on a moment and I'll _______ _______ _______ _______.
3. The patient opened his mouth as if he were to say something.
    The patient opened his mouth as if _______ _______ something.
4. When I came out of the post office, I couldn't find my bike.
    When I came out of the post office, I _______ my bike _______.
5. Of the two boys, one is good at shooting.
    _______ _______ _______ two boys are good at shooting.

1. Her mother does not agree with her friendship with John.
    Her mother does not ____ ____ her friendship with John.
2. The concert which was given by their friends was a great success.
    The concert ____ ____ ____ ____ was a great success.
3. At airport security inspection is given in order that the security on
    board may be guaranteed to a certain degree.
    At airport security inspection is given ____ ____ the security on
    board may be guaranteed to a certain degree.
4. I would advise you to attend your manners.
    I would suggest ____ ____ your manners.
5. He will be considered to be a weak leader.
    He will be considered ____ ____ ____.

1. The stone is so heavy that I can't lift it up. 
    It is ______ a heavy stone ______ I can't lift it up.
2. As is known to us, traditional folk arts of Tianjin like the scissor-cut are being exhibited at the
    culture show of the 2010 Shanghai World Expo.
    ______ is known to all is ______ traditional folk arts of Tianjin like the scissor-cut are being
    exhibited at the culture show of the 2010 Shanghai World Expo.
3. Along the way children who were dressed in long wool coats stopped to look at us curiously.
    Along the way children ______ ______ long wool coats stopped to look at us curiously.
4. We'll reach the beautiful place, and there our friends can't wait to see us.
    We'll reach the beautiful place ______ our friends can't wait to see us.
5. With time going on, the weather became worse and worse.
    As ______ ______ ______, the weather became worse and worse.