Workers began ________ a number of wooden boxes.
举一反三
- Workers began ______ a number of wooden boxes. A: unload B: to unloading C: unloaded D: unloading
- Susan agrees to use wooden boxes finally.
- Pens are packed 10 pieces ____ a box and 200 boxes ____ a wooden case
- They must be packed 2 dozen ______ a box, and 100 boxes in a wooden case.
- The number of the workers in our factory are greater than that in theirs.