School kids take part in parades on campus on Halloween, __________ in colorful costumes, after which there is a small party inside the classroom.
| A．dressing | B．dressed | C．being dressed | D．dress |
My brother John wants to work in the factory which _______ still _______.
A new planet has been discovered recently. It’s ______ Earth，and hopefully it can support human life.
| A．almost three times the size of | B．three times the size than |
| C．three times almost as large as | D．almost three times as larger as |