The fact that she can't talk makes ________ difficult for her to communicate with her new classmates.
| A．so | B．much |
| C．such | D．it |
Little Tom admitted ______ in the examination, ______ that he wouldn’t do that in the future.
| A．to cheat; to promise |
| B．cheating; promised |
| C．having cheated; promising |
| D．to have cheated; promised |
World Wildlife Fund ______ very much the efforts that China has made to protect endangered species from being further endangered.
| A．enjoys | B．appreciates | C．thanks | D．prefers |
It’s wise to forget things which aren't worth ______.
| A．being remembered | B．remembering | C．to be remembered | D．to remember |
With the fast development of computer and Internet technologies, traditional printed books ______ by the growing popularity of online reading of e-books.
| A．are challenged | B．have challenged |
| C．are being challenged | D．have been challenged |
In many people’s opinion, that company, though relatively small, is pleasant ______.
| A．dealt with | B．dealing with | C．to be dealt with | D．to deal with |