---I think he is taking an active part in social work . ----I agree with you __________.
___he gave that we should take more exercise in our spare time!
Little Tom is an orphan._____,he has to make a living by himself.
The child tiptoed quietly to the bird.___into the forest when he was about to catch it.
By no means ___ to our plan for the trip.
___for us to surf on the sea in summer!