Apple and Microsoft _______ with each other for the world market to sell more PC with their own free software.
| A．compare | B．compete | C．fight | D．deal |
______ arrival at the small village, they caught sight of the thick green trees in and around it and were attracted by the beautiful scenery .
| A．On | B．At | C．In | D．As |
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 |