It is generally considered unwise to give a child ____ he or she wants．
| A．however | B．whatever | C．whichever | D．whenever |
Jack almost fell off a big tree while climbing it, but managed to __________until help came.
| A．put on | B．hang on | C．turn on | D．take on |
The function of an advertisement is that it can __________customers to buy the kinds of goods.
| A．employ | B．persuade | C．prepare | D．urge |
His little daughter was so __________that he could easily pick her out in the crowd.
| A．personal | B．unique | C．ordinary | D．pure |
A new __________to teaching English, is being used here, and it has proven to be very helpful to the students.
| A．way | B．system | C．approach | D．method |
The fact that many college graduates get lower salary than some workers has ______ an online debate.
| A．set out | B．set about | C．set up | D．set off |