120.The little girl was left alone, withto look after her.

25.There can be no doubtsomeone had visited the house before they arrived.

24.一What did the teacher say to you just now?—She asked me.

23.his dream of going to college will come true is uncertain.

22.We considerthe machine should be adjusted each time it is used.

21.He kept silent, so I couldn11 knowhe agreed not.

20.Afterseemed ages, the newsman disclosed the facts.

19.comes back first is supposed to win the prize.

18.There is a lot of evidencetoo much stress is partly responsible for the disease.

17.we can succeed or not depends on how well we cooperate with others.

16.It is reported great changes have been made with the application of the new policy.