We have a high regard for Mr. Smith because he always tries to _____________his principles.
| A．look forward to | B．live up to | C．keep up with | D．put up with |
I’d rather he ______ tomorrow afternoon.
| A．will come | B．comes | C．coming | D．came |
Do you mind ______ alone at home?
| A．Jane leaving | B．Jane having left |
| C．Jane’s being left | D．Jane to be left |
______ unless I call you.
| A．Please come | B．Not come in | C．Don’t come in | D．Come in |
_______ about the universe up till now.
| A．So little had me known | B．Only a little do we know |
| C．Very little have we known | D．Little shall we know |
So badly ______ in the accident that he was sent to a hospital.
| A．did he hurt | B．he was hurt | C．was he hurt | D．be did hurt |