____ is known to us all that the old scientist , for ____ life was hard in the past, still works hard in his eighties.
| A．It, whom | B．As, whom | C．As, whose | D．What, whom |
He came home after midnight, and ____, he was drunk. That made his parents very angry.
| A．What is more | B．On the other hand |
| C．In my opinion | D．In another word |
His best-known work that is ____ all praise is on show.
| A．without | B．within | C．over | D．beyond |
— When did you first meet Tom?
— On May 2, ____, the first day I came to this city.
| A．or rather | B．at least | C．on the whole | D．in a word |
— I’d like to go home now.
— Why not stay here for the night? It is so late now. ____, it is raining so hard.
| A．Besides | B．Therefore | C．Instead | D．As a result |
I can’t tell you the exact time when I will get there. ____, I’ll be there as early as I can.
| A．No matter | B．Anyhow | C．Therefore | D．Besides |