To get well, .
A. we are going to operate on the patient
B. an operation is necessary
C. the patient needs an operation
D. the doctor will perform an operation on the patient
The city is known for two famous revolutions.
A. witness B. witnessing C. being witnessed D. having been witnessing
It seemed that the sea lion didn’t mind with the tourists at all.
A. photograph B. photographing C. to photograph D. being photographed
Jim was a fast swimmer and soon swam the others.
A. ahead B. ahead of C. front D. in front
Being admitted to a good university is the to a good job in the future.
A. way B. method C. entry D. means
Walking in the forest, he felt by the world.
A. abandoning B. abandoned C. scaring D. scared
