A. covering B. covered C. cover D. to cover
The answer is A.
21. The ability _______ an idea is as important as the idea itself.
A. expressing B. expressed C. to express D. to be expressed
22. -----Joan, what _______ in your hand?
-----Look! It's a birthday gift for my grandma.
A. had you held B. are you holding
C. do you hold D. will you hold
23. The players _______ from the whole country are expected to bring us honor in this summer game.
A. selecting B. to select C. selected D. having selected
24. I knew that would over discourage him, he would never give up wanting to be a director
A. something B. anything C. everything D. nothing
25. Julia was good at German, French and Russian, all of _______ she spoke fluently.
A. who B. whom C. which D. that
26. One-third of the country _______ covered with trees and the majority of the citizens _______ black people.
A. is; are B. is; is C. are; are D. are; is
27. In 1492, Columbus _______ on one of the Bahama Islands, but the mistook is for an island off
India.
A. lands B. landed C. has landed D. had landed
28. -----No one _______ be compare...