—Tom along with his parents _____ to Hong Kong on holiday , right?
—I think so. They must be having fun in Hong Kong now .
| A．has gone | B．have gone |
| C．has been | D．have been |
“Stop ______ and _______ your homework,” the mother said.
| A．to play; do | B．playing： do |
| C．to play： to do | D．playing; to do |
As for myself, I am ______interested in ______stamps.
| A．mainly; collected | B．main; collecting |
| C．mainly; collecting | D．mainly; collect |
Call us ____ you need____4008823823. KFC is ready for you.
| A．any time; for | B．some time; for |
| C．some time; on | D．any time; on |
After reading the report, I found ____ important to do something to protect the birds in the wild.
| A．it | B．it’s | C．its | D．that |
Many old people take a walk after supper ____ have good health.
| A．in order not to | B．as a result |
| C．because | D．in order to |