The boy ______ down by a truck when he was running across the road.
A. is knocked B. was knocked C. will be knocked D. has been knocked
- Would you mind ______ my pet dog? I will be away for about a week.
- Of course not.
A. look after B. will look after C. to look after D. looking after
He became ______ again and left the office with a smile on his face.
A. happy B. happily C. unhappy D. unhappily
______ this is your first visit to Shanghai, let me show you around the city.
A. Although B. Since C. Unless D. When
- Thomas, spend less time on computer games; ______you will do worse in your studies.
- All right.
A. so B. but C. or D. and
- ______ building did the firemen save the old woman from last night?
- The blue one.
A. How B. Which C. Where D. Whose
