____ wants to stay in a hotel has to pay their own.
| A．Anyone | B．The one | C．Whoever | D．Who |
The bad weather meant ______ the rocket launch (发射) for 48 hours .
| A．delaying | B．having delayed | C．to delay | D．to have delayed |
She was afraid _____ the dog in case it became dangerous .
| A．of exciting | B．to excite | C．that she excited | D．to be exciting |
We're leaving at six o'clock , and hope _____ most of the journey by lunch time .
| A．to do | B．to have done | C．to make | D．to have made |
I _____ you somewhere before , but your name has escaped me _____ moment .
| A．must see ; for a moment | B．must have seen ; for a moment |
| C．must see ; for the moment | D．must have seen ; for the moment |
It's nearly seven o'clock . Jack _____ be here at any moment .
| A．must | B．need | C．should | D．can |