It is so difficult a problem that ____ student in this class ____ work it out.
A．any; can't B．no; can C．every; can D．no; can't
The water company appealed ______ everyone ______ the amount of water used.
A．for; to reduce B．to; reducing
C．to; to reduce D．for; reducing
--- It’s so late. Our son______ be back!
--- Don’t worry. I dare say he ______ have some extra work to do.
A．can; must B．will; might C．should; must D．must; may
To every one of us present ______ the honour for the great success.
A．belongs B．belonging
C．is belonged D．belong
Eating too much fat can ______ heart troubles and high blood pressure.
A．attach to B．attend to C．contribute to D．devote to
Is there a shop around _____ we can buy some toilet articles?
A．that B．which C．where D．what
