－Personally，I believe I can do it well on my own．
－________Self confidence is the first secret of success．
| A．It's up to you． | B．Take it easy． |
| C．Let' s get going． | D．I'm with you on that． |
. _____ at the news that I didn’t know what to say to comfort her.
| A．So sad she looked | B．So sad did she look |
| C．So sadly she looked | D．So sadly did she look |
. — He speaks French because he once lived in France.
—Really? How long _____ there?
| A．does he live | B．was he living | C．has he lived | D．did he live |
. — We had a good time in the park last Saterday. Pity you weren’t there.
— I really ____ come but I was looking after my mother in the hospital.
| A．must | B．ought to | C．need have | D．should have |
. Why not try your luck downtown? That’s ____ the best jobs are.
| A．where | B．what | C．when | D．why |
. _____ with letters and public phones, mobile phones and the Internet are faster and much more convenient.
| A．Compare | B．To compare | C．Comparing | D．Compared |