There’s a wallet _____ on the ground. Whose is it?
| A．lie | B．lies | C．lying | D．to lie |
Kitty found _________ interesting _____________ the difference between the twins.
| A．/, to learn | B．it, learning | C．it, to learn | D．/, learning |
Many people are waiting ____________ the bus at present.
| A．at | B．for | C．on | D．in |
If you want to get the job, please contact Miss Wang _________ 5557 8841.
| A．/ | B．at | C．on | D．with |
You know great changes _____________ in our school in the past ten years.
| A．have been taken place | B．took place |
| C．have taken place | D．were taken place |
“How many students have visited the Summer Palace?”“.”
| A．No one | B．Nothing | C．None | D．Either |