29. According to John Andrews, life in the 1990s was ______.
a. better than it used to be
b. better than life in the year 2050
c. so much easier and more convenient than life in the year 2050
d. less easier and convenient than life in the year 2050
30. Fifty or sixty years before the year 2050, _____.
a. there were many domestic robots
b. people had to do all their housework by themselves
c. people bought everything by using their cards d. people didn't have to go to the shops themselves
31. What does the word 'order' in line 10 mean?
a. sell b. buy c. use d. have
32. What does John think?
a. The life in 1990s wasn't very interesting.
b. The writer of the article wasn't right.
c. It's a waste of time to go to the shop by himself.
d. all are correct.
33. John writes this passage in the year______.
a. 1990 b. 2000 c. 2006 d. 2050