12. The teacher didn't _____ to my questions which were not too difficult for me to think over.
| A．answer | B．tell | C．say | D．Reply |
This poem can remind of the good old days___ studied in this beautiful school.
| A．whoever | B．whomever | C．no matter who | D．anyone |
We’ve never expected___ so many valuable finds from this archaeological site.
| A．there being | B．to there be | C．there to be | D．to be there |
The universe began with the Big Bang 13.7 billion years ago, with everything___ in space smaller than a grain of sand.
| A．started | B．starting | C．to start | D．to be started |
---How did the accident happen?
---The car went out of___ control and rushed into___ truck ahead of it.
| A．/, the | B．the. / | C．the, the | D．a, the |
. We are looking for an inexpensive hotel .
| A．where to live in | B．to live | C．in which to live | D．to be lived in |