Remember that people online may not be what they___because it would be easy for someone to misrepresent him or___her
| A．look |
| B．seem |
| C．appear |
| D．see |
—Jane looks down today, what’s up?
—Well, ________happened between Jane and me is none of your business.
| A．whichever | B．whatever |
| C．no matter which | D．no matter what |
All his hard work finally ________ in the summer of 2014, when he was admitted to his dream university.
| A．took off | B．ran off |
| C．set off | D．paid off |
How much cheaper do you think a flat in the countryside is than ______ in the downtown?
| A．one | B．it | C．that | D．those |
How long do you think ______ the Microsoft brings out a new product?
| A．it will be before | B．will it be until |
| C．will it be when | D．it will be that |
The news spread quickly through the campus _________ we would have a longer holiday, ________ made all the students wild with joy.
| A．which; that | B．that; what |
| C．that; which | D．what; which |