Since time began, it seems, people have been putting off______they______have done today, scolding themselves in the meantime.
English is a language that many people around the world _______not speak perfectly but _________at least understand.
Each of the students, hoping to pass the exam, _____the book.
I was at the cinema at 9 o’clock last night. What about you?—at home.
The mountain was ______ steep ______ few people in our city reached the top.