It is usually warm in my hometown in April, but it ________ be rather cold sometimes.
34.____ makes our school proud is _____ more than 80% of the students have been admitted to key universities.
23.This is the second time Nie Haisheng ______ to be the astronaut who took the glorious task.
31.—Let’s go and have a good drink tonight. —________ Have you got the first prize in the competition?
28.I like the house with a beautiful garden in front, but I can’t afford_________.
35.—Sorry for having kept you waiting .But for the traffic jam,I________20 minutes earlier.—Never mind.I haven’t been waiting that long.