When I talked about the thing，I felt Jane watching me uncomfortably，looking________ she wished to speak.

A．as though       B．even though   C．so that         D．in case

—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

If he______ quietly as the doctor instructed，he would not suffer so much now.

A．lies            B．lay          C．had lain          D．should lie

His ability is never in doubt----the question is _______he is prepared to work hard.

A.  whether       B. if           C. that         D. where

—________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

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

_______ she came for school late is that she missed the early bus.

A.  What        B. That           C. Which         D. Why

—We don’t permit____ in our school. Would you please put your cigarette out?

—Forgive me. I didn’t know.

A．to smoking      B．to smoke         C．smoking       D．having smoked

Prices of the basic necessities of life have been going up sharply since word came that war would________ between the two countries soon.

A．watch out        B．break out           C．die out       D．give out

He has been acting strangely these days. I can’t________ his actions at all.

A．account for          B．ask for              C．call for     D．stand for