Don’t leave the water ______ while you brush your teeth.
A．run B．running C．being run D．to run
Our class teacher is still on ______ holiday, so our monitor will be in ______ charge of the meeting today.
A．/; / B．the; the C．a; / D．the; a
Margie shows a very positive attitude ____ her work.
A．towards B．with C．of D．about
The manager insisted that the work ____ finished by the end of this month.
A．should be B．will be C．must be D．ought to be
My elder sister ____ me into buying the red mountain bike.
A．wanted B．advised C．persuaded D．told
Although I often send e-mails to Tom, I have never seen him _____________.
A．face to face B．in time C．at the moment D．hand in hand
