In that school, English is compulsory for all students, but French and Russian are _______.[ ]

All the villagers _____the fight against the bigflood, _____young and old, men and women.— It’s really very brave of them to do so.

Can the new railway station ____ asplanned—Sure, itcompleted in time, we’ll work two more hours a day.

Do you often go fishing at weekends?—Not often，I only go fishing________

Her excellent performance in the competition proved that she was a winner.