379/470.
9.
Students should board a school bus:
In a single-file line.
Two at a time.
In as large a group as possible.
However they want to. It makes no difference.
38 50469 CDL 378 A "" 0

Answer correctly : 0   |   Wrong : 0

Answer Sheet :

Refresh

Refresh this page and redo the question

Restart

Restart this set of tests