―I think it’s too late to apologize to Kate.
―Never mind. _______.
A. Good medicine tastes bitter
B. Better late than ever
C. All good things come to an end
D. A man becomes learned by asking questions
Having ________ every night is very important for your health.
A. a good amount of sleeps B. a number of sleep
C. a good amount of sleep D. a great deal of sleeps
He made three good friends in the university, ______ joined the army after graduation.
A. one of them B. one of whom C. one D. one of which
_______ is certain, people’s living conditions in China have improved a lot since the 1980s.
A. It B. As C. what D. Which
Humans are polluting the earth day by day, ________, of course, will cause punishment sooner or later.
A. that B. it C. which D. what
You’d better cut your hair short. Our school doesn’t _______long hair.
A. approve of students wore B. approve students to wear
C. approve of students to wear D. approve of students wearing
