He was about to tell me the secret someone patted him on the shoulder.
| A．as | B．until | C．while | D．when |
Sarah pretended to be cheerful, __________ nothing about the argument.
| A．says |
| B．said |
| C．to say |
| D．saying |
They usually have the medicine __________ before putting into the market all over the country.
| A．testing out |
| B．to be tested out |
| C．being tested out |
| D．tested out |
With the book she needed __________，she went out of the bookstore, __________
| A．buy； satisfied |
| B．buying； satisfying |
| C．bought； satisfied |
| D．to buy； satisfying |
She is now training hard for the next Olympics in Rio de Janeiro, desiring that she __________ win an-other gold medal for her nation before she leaves the sports field forever.
| A．will |
| B．must |
| C．should |
| D．would |
Why don't you bring __________ to his attention that you're too ill to work on?
| A．that |
| B．it |
| C．this |
| D．him |