It’s really very dangerous, one more step, _____ the baby will fall into the well.
| A．or | B．so | C．but | D．and |
At first, I didn’t know what______ Facebook was, and now I do know what it is. I have to say, it sounds like ____huge waste of time.
| A．/, the | B．/,a | C．the, a | D．a, the |
By and by, _____ go out to contact other people in person, more and more people tend to socialize with others via electronic devices.
| A．other than | B．rather than |
| C．more than | D．less than |
---Do you know why Jeff resigned from the firm?
---He held out for higher wages, but was _____ in the end.
| A．put down | B．broke down | C．cut down | D．turned down |
---Would you like tea or coffee?
---I don’t mind---_________ you’re making.
| A．However | B．whatever | C．whichever | D．No matter |
--- 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 |