---Jack, how did it __________ that you made so many mistakes in your homework? --- I myself haven’t figured them out yet.
Wang ling was elected ____ all he is the tallest.
Not far from the club there was a garden, ____ owner seated in it playing bridge with his children every afternoon.
---Was it under the tree ____ you were away talking to a friend? --- Sure. But when I got back there, the bike was gone.
We must stop pollution _____ longer.
Who would you rather _____ the report instead of you?