1. We all hold ________ belief that those who have ________wonderful sense of humor are more popular.
A. the; a B. /; / C. the; / D. a; the
2£®—Did you know more about the mine accident?
—Oh£¬sorry£¬I had no idea.I ________the Rescue Center now.
A£®will be phoning B£®am to phone
C£®will phone D£®phone
3. That she hadn't kept her ________ on her work resulted in the failure.
A£®head B£®heart
C£®brain D£®mind
4. After years of hard work, his efforts ________£¬ which was quite a relief.
A£®made up B£®paid off
C£®took on D£®hold back