1£®There were many occasions when the team could win£¬but they were not so lucky.

2£®Right now£¬the government should take powerful (power) measures to push the state's economy forward.

3£®Her husband is said to have_gone (go) to study abroad.Do you know when he left?

4£®The quick action of the firemen prevented the building from being_burnt (burn) down.

5£®We offer our congratulations (congratulate) to you on your passing the College Entrance Examination.