---Cathy seems to be very happy. ---Surely she is. Having passed all the tests, she felt a great weight__________off her mind.
Though __________ to see us, the professor gave us a warm welcome.
The students,__________ at the way the questions were put, didn't know the answers to them.
__________ news that the national football team was disqualified for the next World Cup finals came as no __________ surprise at all.
Mr. Alcott told me that four fifths of the houses __________.
-Got your driving license? -No. I __________ too busy to have enough practice, so I didn't take the driving test last week.