The wild flowers looked like a soft orange blanket _ the desert.
A. covering B. covered C. cover D, to cover
The answer is A.
21. We’ve had a good start, but next, more work needs _____to achieve the final success.
A. being done B. do C. to be done D. to do
22. Don’t worry. The hard work that you do now ______later in life.
A. will be repaid B. was being repaid C. has been repaid D. was repaid
23. Time, ________ correctly, is money in the bank.
A. to use B. used C. using D. use
24. Bicycling is good exercise; _______, it does not pollute the air.
A. nevertheless B. besides C. otherwise D. therefore
25. Close the door of fear behind you, and you _____ the door of faith open before you.
