句型转换。(20分)
(1)His father went to work by__car.(就画线部分提问)
________________ his father ________ to work?
(2)Jack will walk to the library.(就画线部分提问)
________ ________ Jack________ ________ ?
(3)He was born in (1)987.(变否定句)
He________________ in (1)987.
(4)These are rare wild animals.(变为单数句)
________ ________ ________ rare wild ________.