29. I’m bad ______ remembering faces. A. at B. in C. with D. on ...

3. He was ______ what to do. A. at his wit end B. at his wits end C. at his wit’s end D. at his wits’s end ...

36. “I wonder why they’re late.” “They ______ the train.” A. can have missed B. could miss C. may have missed D. might miss ...

31. A man who could ______ such treatment was a man of remarkable physical courage and moral strength. A. bear upon B. insist on C. stand up to D. persist in ...

26. For ______ interested in nature, the club offers hikes and overnight camping each week during the summer. A. them B. whom C. themselves D. those ...

20. My brother is going on the picnic with ______ friends. A. his two little other B. other his two little C. his other little two D. his two other little ...

15. Would you like to have a cup of tea and ______ with me? A. two toasts B. two pieces of toast C. two piece of toasts D. tow pieces of toasts ...

1. The elephants ought ______ hours ago by the keepers. A. to be fed B. to feed C. to being fed D. to have been fed ...

36. Those of us who wear glasses should have ______ eyes examined at regular intervals. A. their B. our C. his D. her ...

31. Having been told bad weather was on the way, the climbers decided to ______ their attempt on Mount Tai until the following week. A. give up B. deny to C. put off D. refuse to ...