It was the boy who_______ for the fight with his brother.
| A．was to blame | B．was blaming | C．was to be blamed | D．blamed |
_________of much homework, the students rushed out of the classroom and enjoyed themselves.
| A．To be free | B．Freeing | C．To be | D．Freed |
I can think of many cases_______students obviously knew a lot of English words and expressions but wouldn’t write a good composition.
| A．why | B．which | C．as | D．where |
However much _______, it will be worth it.
| A．does the watch cost | B．costs the watch |
| C．the watch costs | D．the watch will cost |
—Such a mistake could have been avoided.
—Unfortunately, he_______the mistake again and again
| A．repeated | B．would repeat | C．has been repeated | D．would have repeated |
—I hear that you will be on travel again.
—Yeah. My boss_______for me to discuss business details with someone from another company.
| A．asked | B．arranged | C．sent | D．called |