—It is a lovely day ,isn`t it ?
— yes,______?
A.,isn`t it ? B.it is C.it isn`t D. is it
I always take something to read when I go to the doctor`s ____I have to wait.
A. in case B so that C in order D as if
－You couldn’t have chosen a better way to solve the issue, I think.
－________________.
A．Well, nothing much B．Oh, don’t complain about it
C．Sorry, but I’ll find a better one D．Thanks a lot.
The scientists are able to ____________ accurately when the spaceship will reach the moon.
A．accumulate B．calculate C．appoint D．estimate
－Can I pay the bill by check?
－Sorry, sir. But it is the management rule of our hotel that payment ______ be made in cash.
A．shall B．need C．will D．can
The driver got out of the car_______it caught fire .
A．directly B．that C．unless D．until
