The light ________ and the room became complete dark.
A．put out B．went on C．put off D．went out
--Let’s go for a walk in the garden.
--_______ , but I need to do the washing-up first.
A．Good idea B．That’s right
C．No, thank you D．Not at all
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
