Everything，unless otherwise ________，will go on as planned.
| A．stating D | B．states | C．to state | D．stated |
In the quiet darkness, I could hear someone _______ the door and go upstairs.
| A．open | B．to open | C．opened | D．to be opening |
Would you mind _______ some questions?
| A．for me to ask | B．of me asking | C．me asking | D．I asking |
After the party, I found my necklace _____.
| A．losing | B．being lost | C．lost | D．lose. |
I’ve promised to attend your party and I’ll ______ my word.
| A．hold | B．keep | C．follow | D．take |
The classroom is so dirty. _________ we clean it?
| A．shall | B．Will | C．Would | D．Do |