It is the test system, the teachers,that is to blame for the heavy burden of middle school students nowadays。
It would be very safe if you_________ the door_________ to the garden.
The discovery of new evidence led to_______.
What _____ you to believe I was ill?
Don’t you really believe that such men ought _____?
The mother came in, _____ a cake with ten _____ candles on it and said “Happy Birhtday” to the little girl.