Mr. Black isn’t here．He _________ to the library.
A．has been to B．has gone to
C．went to D．goes to
He finds __________ easy to learn to dance.
A．so B．it C．its D．that
In English , she’s _____ writing than listening.
A．better at B．better in
C．good at D．best in
_________ be a history teacher?
A．Did she used to B．Does she use to
C．Did she use to D．Does she used to
The box is __________heavy for me _________carry.
A．too, to B．so , that
C．too, too D．to , too
I’m sorry , I _____ my pen at home．
A．forgeted B．forgot C．left D．leaved
