-- Sorry, it's already 6 o’clock. I have to be off for an appointment.
--- OK. ________.
A．It couldn’t be better B．You really have me there
C．Let’s call it a day D．Take your time
--Why do you choose to work in an international travel agency?
---Well, you know, English is my ________. So it is my best choice.
A．strength B．talent C．ability D．skill
As time went by, the plan stuck ________ fairly practical.
A．to prove B．to proved C．to proving D．to proves
Our manager ________ for Shanghai in a few days and he has asked me to find out when the earliest plane ________ next Wednesday.
A．is leaving; takes off B．will leave; is taking off
C．leaves; will take off D．is to leave; is going to take off
Stephen Hawking believes that the earth is unlikely to be the only planet _______ life has developed gradually.
A．that B．where C．which D．whose
The sleeping baby would be scared _______ a sudden loud noise.
A．was there B．there was
C．should there be D．there should be
