找出错误选项写在括号内并在横线上改正。
One of the studentscomefromCanada. _______.

A．

B．

C．

D．

She hopesmetobe a good teacher in the future. _______.

A．

B．

C．

D．

Lanzhou noodles tastereallywell.  ________.

A．

B．

C．

D．

They havefew  friends, have they?  ________.

A．

B．

C．

D．

There areeighthundredsworkers in the factory. ______.
A.  B.      C.        D.