___ are very deligent.
| A．Both the girls | B．Both they | C．The both girls | D．They of both |
---What _______ do you have for Daniel?
--- I think he should study harder than before.
| A．news | B．advice | C．help | D．information |
--- I take the book out?
---I'm afraid not.
| A．Will | B．May | C．Must | D．Need |
_______ that he was in great danger, Eric walked deeper into the forest.
| A．Not realized | B．Not to realize | C．Not realizing | D．Not to have realized |
_____twice, the postman refused to deliver our letters unless we chained our dog.
| A．Being bitten | B．Bitten | C．Having bitten | D．To be bitten |
We are invited to a party______ in our club next Friday.
| A．to be held | B．held | C．being held | D．holding |