We’ll have a picnic in the park this Sunday _____ it rains or it’s very cold.
| A．since | B．if | C．unless | D．until |
It’s said that the school will be built in _____is called developing zone
| A．what | B．that | C．which | D．where |
Last week, we paid a visit to a man, ____ as a famous actor
| A．knowing | B．known | C．to know | D．to be known |
I don’t think that your speech ____to the crowd, for they appeared quite puzzled．
| A．got back | B．got away | C．got over | D．got across |
This book tells____ life story of John Smith, who left____school and worked for a newspaper at the age of 16
| A．the, the | B．a, the | C．the, 不填 | D．a 不填 |
He must have done it well, because he told me he just did what he _____ to do.
| A．has been told | B．had been told | C．was told | D．had told |