The president spoke at the business meeting for nearly an hour without ______ his notes.
| A．bringing up | B．referring to | C．looking for | D．trying on |
Could you give me a hand？It seems that my strength has________.
| A．used up | B．run out |
| C．been given out | D．run out of |
—We should adopt ________methods to deal with some incidents. You know，anything could occur in that situation.
—I got it. Thank you for reminding me.
| A．flexible | B．typical |
| C．positive | D．concrete |
It was in the lab ________was taken charge of by Johnson ________they did the experiment.
| A．where；which | B．which；that | C．which；which | D．that；which |
There is no doubt at all ________she will call us when she gets there.
| A．if | B．whether |
| C．what | D．that |
—Does the idea of working abroad ________ you?
—Yes. But I have no chance.
| A．lead to | B．adapt to |
| C．appeal to | D．contribute to |