—She looks very happy. She ______ have passed the exam. —I guess so. It’s not difficult after all.
_______is reported in the newspaper, talks between the two countries are making
George Orwell, ________ was Eric Arthur, wrote many political novels and essays.
I can think of many cases _______students obviously knew a lot of English words and expressions but couldn't write a good essay.
New York, ________ I visited last year, is a nice old city.
The English play ________ my students acted at the New Year’s party was a great success.