The two presidents agree with each other on the whole, but much remains ______ at the following meeting.
A. to discuss B. discussing
C. to be discussed D. discussed
The manager promised to keep us _____ of how our business was going on.
A. informed B. informing C. being informed D. to be informed
Though _____ money, his parents managed to send him to university.
A. lacking B. lack C. lacked in D. lacking of
There was ______ time when everything to do with ______nature could keep Anne spellbound.
A. a, the B. the, a C. a, / D. the , the
Leave your key with your neighbor ________ you lock yourself out one day.
A．as long as B．even though C．in case D．as if
―Shall I invite Tom to my party? ―Yes. It’ll be nice if you .
A. to B. invite C. will D. do
