Evidence obtained from observation and experiment is often used to ________ a scientific theory.
| A．confirm | B．claim |
| C．conclude | D．calculate |
The city ______ we visited last year is the one _____the famous writer was born.
| A．where, which | B．which, where | C．in which, that | D．where, where |
Until today we have reached a stage _______ we have almost no rights at all.
| A．when | B．where | C．which | D．why |
“We can hardly wait to see him” has same meaning as _________.
| A．he can ’t be seen by us | B．we can see him |
| C．it is hard for us to see him | D．we want to see him at once |
Have you seen Tom recently? I wonder ______ with his students.
| A．how is he getting along | B．if he is getting along well |
| C．what he is getting along | D．that he gets along well |
It was because of bad weather ____ the football match had to be put off.
| A．so | B．so that | C．why | D．that |