—She looks very happy. She ______ have passed the exam.—I guess so. It's not difficult after all.
As the night is falling, a long queue stood at thebus stop,nervously expecting __________
She __________ a little money each week in order to fly to Hawaii to have a relaxing holiday.
—Are you getting a new car this year?—You must be joking! I can't afford to pay my bills, __________ buy a new car.
Being annoyed by the disappointing reply, the manager __________ and went out of the meeting room without saying anything.
The main character of the story, __________,the writer of the book offered us a lot of practical advice on how to live in a foreign country.