—Where is Bob? I cannot find him anywhere.
—He have been off long. I heard him make a call just now.
| A．shouldn’t | B．can’t | C．mustn’t | D．needn’t |
It is the test system, _____ the teachers, that is to blame for the heavy burden of middle school students nowadays.
| A．other than | B．or rather | C．rather than | D．more than |
______ not to miss the flight at 15:20, the manager set out for the airport in a hurry.
| A．Reminding | B．Reminded | C．To remind | D．Having reminded |
The last letter ____ arrived yesterday morning left him______ very sad.
| A．which; feel | B．which; to feel | C．that; feeling | D．/; felt |
The opening ceremony of the 29th Beijing Olympic Games was _____ that everybody was greatly impressed_____ it.
| A．a such big success; at | B．such a big success; on |
| C．a so big success; by | D．so big a success, with |
The peace-keeping Chinese officers are still serving in Haiti ______ the continuous aftershock activities.
| A．in case of | B．in spite of | C．in charge of | D．in favor of |