.
This bag is twice ______ weight of that one. You’d better carry ______ lighter one of the two.
| A．/; / | B．a; the | C．the; the | D．the; a |
Villagers of the danger soon after the big earthquake in Japan，or more people would have lost their lives in the tsunami．
| A．were warned | B．had been warned | C．have been warned | D．are warned |
It remains ________ whether the students will benefit from the monthly exams.
| A．seeing | B．to be seen | C．to see | D．to have seen |
Students should keep in mind that there’s something more important than _______ fashion for them to seek after in _______ life.
| A．/; the | B．/; / | C．the; / | D．the; the |
_____ comes first will get the prize.
| A．Who | B．Whoever | C．Whom | D．Whomever |
John received an invitation to dinner, and with his work _____, he gladly accepted it.
| A．finished | B．finishing | C．having finished | D．was finished |