.The surroundings of his house ______ clean now.

The shoes look nice. I’ll______.—-Here you are.

276 Computer technology has _____ arevolution in business practices Which of the following words is not suitableto be put in the blank

Where are you going this monthWe_________ go to Xiamen, but we’re not sure.

(2013·山东济宁模拟)New computers are soon out of date since newer models are ________ constantly.