______well prepared you are, you still need a lot of luck in mountain climbing.
| A．However | B．Whatever | C．No matter | D．Although |
The day they were looking forward to _________ at last.
| A．came | B．coming | C．come | D．comes |
We should forgive Johnson ________ his carelessness; after all, he is over eighty.
| A．of | B．from | C．for | D．over |
No one could ____________the fact that he has behaved in a most extraordinary way recently.
| A．leave for | B．account for | C．ask for | D．answer for |
According to a widely accepted theory, the universe began ____ a “Big Bang” that threw matter in all directions.
| A．with | B．from | C．in | D．by |
__________ the term has come to an end, I’m going to take a trip to Macau.
| A．Now that | B．Even if | C．As though | D．So that |