Shall we take ______ short break? I want to make ______ call.
| A．the; a | B．a; the | C．the; the | D．a; a |
What a pity! I missed meeting my boss at the airport because my car was _____ in the traffic jam.
| A．broken up | B．kept back | C．held up | D．kept on |
He moved to a foreign country, where he had to _____ himself to the new customs and habits.
| A．adapt | B．adopt | C．fit | D．suit |
--- Who do you think will be in charge of _____ so important a conference?
--- Mr Smith.
| A．behaving | B．conducting | C．displaying | D．controlling |
There being no witness on the spot, the police were delayed by the _____ of information about the crime.
| A．analysis | B．disappearance | C．absence | D．consideration |
______ a family of chimps wake up is our first activity of the day.
| A．Watch | B．Watching | C．Watched | D．Being watched |