——You didn’t wait for Mr. Black last night, did you? ——No, but we ____. He didn’t return home at all.
From the _____ expression on her face, we knew that she was very _____ with the result.
—Who will you ______ to write the article? — ______ fits for the job.
There is no possibility ______ all the students can pass the college entrance examination.
More wild tigers have been seen in the forest around this area, ____ there used to be very few.
I’m quite interested in Spanish history, the civil war in Spain _______.