After the new technique was introduced, the factory produced _______ cars in 2010as the year before.
| A．as twice many | B．as many twice |
| C．twice as many | D．twice as |
---What's made Ruth so upset?
--- ______ three tickets to the folk music concert.
| A．Lost | B．Losing | C．Because of losing | D．Since she lost |
There isn't such a word ______ I know.
| A．as soon as | B．as long as | C．so long as | D．so far as |
______ she said this, she regretted it.
| A．The time | B．The moment | C．The hour | D．The day |
Another driver had just driven into the back of Jack's car ______ he was waiting at some traffic lights.
| A．since | B．once | C．while | D．during |
She looks pretty ______ she wears.
| A．in | B．whatever | C．what | D．which |