_____ by the clear waters, this forest provides visitors with a wonderful chance to see some endangered native birds in the wild.
As a saying goes, the wise man knows he knows nothing, _________ the fool thinks he knows all.
We should show _________ concern for Mr. Smith, _________ eighty-year-old man near our home because now he has nobody to depend on.
Despite many worries before finishing the task, everything _________ well.
According to the traffic rules, you _________ wear the safe belt while you are driving.
To smoke a cigarette after meals seems to him a habit _________.