In recent years, the ______ dry heat had led to a series of natural disasters.
33.This research attracted wide______ coverage and BBC television’s Tomorrow’s World had aspecial programme about it last week.
32.---What are you going to do this afternoon?---I will probably go for a walk______it stays fine.
31.The two ladies are _______ the same age, but there seems to be ten years _______ them.
30. _____in a science competition, the three students were awarded scholarships totaling $ 21, 000.
29.---John, how did your English exam go?---I thought I ____, but in fact I came in the top 10% in the class.