Something ______ wrong with the car, and it ______ not start.
We can't buy anything because _________of the shops are open at this time.
-- May I use your pen? Mine is broken. -- Of course, here are two and you can use ________ of them.
There is _________in today's newspaper.
The weather in Beijing is cooler than ________ in Guangzhou.
We found ________ necessary to protect the environment.