The tour guide finally managed to make the visitors ______ of the safety of the bungee jumping.
| A．to convince | B．convincing | C．convinced | D．convince |
You can’t predict everything. Often things don't_______ as you expect.
| A．run out | B．break out | C．work out | D．put out |
Remember to bring the _______ money to the primary school in the village.
| A．collecting | B．collected | C．being collected | D．being collecting |
----Silly me! I forget what my luggage looks like.
----What do you think_______over there
| A．it | B．that | C．this | D．the one |
The expert did encourage the ______ of new medical treatments into his own country.
| A．attention | B．introduction | C．intention | D．information |
Mr Smith, _____ director of the company, can’t afford _____ week to travel abroad.
| A．a; a | B．the; the | C．/; the | D．/; a |