Which do you enjoy _______ your summer holiday, doing some part-time job or staying at home?
| A．spending | B．being spent | C．to spend | D．spend |
—You can’t imagine ____ fantastic fun web chatting is.
—Really? But it may cause a lot of trouble sometimes.
| A．what | B．how | C．why | D．so |
There aren’t many seats left for the concert; you had better make sure ____ two today.
| A．getting | B．to have got | C．that you get | D．that you will get |
Examination compositions, together with most business letters and government reports, are the main situations ____ formal language is used.
| A．in which | B．on which | C．of which | D．for which |
If you don’t keep the meat in the refrigerator on such a hot day, it may ____.
| A．go out | B．go away | C．go off | D．go down |
_____ the teacher's suggestion, Tom finally found a way to settle the
problem.
| A．Following | B．To follow | C．Follow | D．He followed |