Jerry has promised to keep the secret, so he won’t tell anyone _____ asked to.
A．until B．now that C．unless D．even though
— Well, Jane has many advantages, too.
— Oh, yes. _______ others are weak, she is strong.
A．If B．When C．Though D．Where
There is no _______ in persuading him to give up computer games.
A．doubt B．point C．wonder D．value
Why does your brother _______ a sad look on his face these days?
A．bring B．wear C．show D．hold
I had meant to meet you at the airport this morning, but I was too busy for I_______ a report.
A．wrote B．have written C．was writing D．had written
Frankly speaking, ______of them knew what the other was doing that morning.
A．none B．neither C．some D．all
