Autumn now approaching, the peasants are ____.
A: at
busiest
B: at
their busiest
C: on
busiest
D: on
their busiest
A: at
busiest
B: at
their busiest
C: on
busiest
D: on
their busiest
举一反三
- Mother<br/>is ________ in my family. A: busy B: busier C: the<br/>busiest
- Saturday is my ______ day in a week. A: busy B: busier C: busiest D: the busiest
- It is currently the busiest shopping day of the year in the US.
- The housekeeping department is one of the busiest and the most important components in a hotel.
- Boxing Day is the busiest day for shopping before Christmas begins.