– What do you think of the book ?
-- Oh, excellent. It’s worthy ______ a second time.
| A．to read | B．to be read | C．being read | D．to being read |
The old woman who______in the deserted house alone for ten years has been settled in a nursing home now.
| A．lived | B．has lived | C．had lived | D．has been living |
The new buyer identified a dozen new sources for the material, ___________ proved to be reliable．
| A．most of them | B．most of which | C．most of whom | D．most of those |
_____ I say Clancy is a smart boy, he still needs to work hard to achieve his goal.
| A．Then | B．When | C．While | D．As |
Unfortunately, ____ stone hit him on ______ head and he got injured.
| A．the; a | B．a; 不填 | C．a; the | D．the; the |
____ to Anne's birthday party, Mr. Brown is now searching shop after shop for a nice present for her.
| A．Having invited | B．Having been invited | C．Have been invited | D．Being invited |