The rich shouldn't________their wealth. Instead, they should contribute more money to the poor.
| A．show off | B．take off | C．put off | D．give off |
–Excuse me, Mr．Premier, will you ______ me a few minutes?
–I am afraid not, I am quite busy now．
| A．spare | B．share | C．devote | D．spend |
Has it been warned that all the students in this college _______ stay at their campus until the H1N1 flu has been controlled?
| A．can | B．will | C．may | D．shall |
This novel is set in the modern city, San Francisco, so once _______, it will be very popular.
| A．publishes | B．having published |
| C．published | D．publishing |
―What can I do for you?
―I'd like to buy a present for my son, ________ at a proper price but of great use.
| A．one | B．the one | C．which | D．that |
A long time ________ a person, which is really a truth.
| A．examines | B．checks | C．tests | D．experiments |