This is ______ difficult problem that few students can work it out.
| A．so | B．so a | C．such | D．such a |
As a child, Franc ＿＿＿＿＿.
| A．was alive | B．grew patience | C．ran wild | D．came true |
They won’t buy any new clothes because they ________ money to buy a new car.
| A．save | B．were saving | C．have saved | D．are saving |
Jenny worked hard before the final examination, and it _______ ．She got an A．
A．showed off B．paid off C．put off D．took off
---What did the Englishman say?
---Oh, he asked where ____ .
| A．did you come form | B．do you come from |
| C．you came from | D．you did come from |
I remember a ____ famous scientist said that we should believe in ourselves first of all.
| A．some | B．certain | C．sure | D．other |