.(江西卷35. Last year the number of students who graduated with a driving license reached 200,000, a(n) of 40,000 per year.
An operation is usually performed by a ______.
He is the manager of the factory. He is ______ it.
The whole hall wants ______.
______ worried her mother a lot.
_____ with terror, the dog hid himself in a small cave, _____ his tail to the rain.