_______ she came for school late is that she missed the early bus.
A. What B. That C. Which D. Why
The telephone rang but I didn’t hear it. I _______ asleep.
A. must be B. should be C. ought to have been D. must have been
—________you like that latest type of car so much，why not buy it?
—Well，I can’t afford so expensive a car. It is worth 200,000 yuan.
A．As if B．Even if C．Now that D．In case
His ability is never in doubt----the question is _______he is prepared to work hard.
A. whether B. if C. that D. where
If he______ quietly as the doctor instructed，he would not suffer so much now.
A．lies B．lay C．had lain D．should lie
—Does coffee really work when you have to work late into night?
—Yes. As far as I’m concerned，I feel very________ after a coffee.
A．energetic B．normal C．strong D．sensitive
