_________ obviously made no difference whether I was there to look after things or not.
| A．It | B．That | C．What | D．This |
Why don’t you bring ______ to his attention that you are too busy to do it?
| A．this | B．that | C．it | D．what |
What surprised me was not what he said but ______ he said it.
| A．the way | B．in the way that | C．in the way | D．the way which |
Only by shouting at the top of his voice _______.
| A．he was able to make himself heard | B．he was able to make himself hear |
| C．was he able to make himself heard | D．was he able to make himself hear |
_______that he was in great danger, Eric walked deeper into the forest.
| A．Not realized | B．Not to realize | C．Not realizing | D．Not to have realized |
As a result of the serious flood, two thirds of the buildings in the area ______.
| A．need repairing | B．needs to repair | C．needs repairing | D．need to repair |