After we talked about it for a long time, he agreed to help us ______.
| A．at an end | B．in the end | C．as usual | D．at present |
-- May I use your pen? Mine is broken.
-- Of course, here are two and you can use ________ of them.
| A．both | B．every | C．any | D．either |
There is _________in today's newspaper.
| A．new anything | B．new something | C．anything new | D．something new |
The weather in Beijing is cooler than ________ in Guangzhou.
| A．this | B．it | C．that | D．one |
We found ________ necessary to protect the environment.
| A．it | B．this | C．that | D．what |
-Which would you like, rice or noodles? --_______is OK. I'm hungry.
| A．Either | B．Neither | C．Both | D．All |