- Can those____at the back of the classroom hear me?
- No problem.
- No problem.
[ ]
A. seat
B. sit
C. seated
D. sat
B. sit
C. seated
D. sat
We finished the run in less than half the time ____.
[ ]
A. allowing
B. to allow
C. allowed
D. allows
B. to allow
C. allowed
D. allows