We have no idea ________. —It’s heard that he is Mr. Green’s son.

The decision _____ giving lessons during vacations and weekends should be banned is ____ the Education Department of Anhui Province has made.

It’s time that you home and I’d rather you again tomorrow

What does the sign over there say? —In the museum no personbe permitted to take photos.

24．We have strong __________ for believing that the mine accident inHeilongjiang was due to the poor management.