— Can you meet me at the airport at 9 o’clock next Monday?
— I’d like to, but I ________ an English class then.
| A．am having | B．have |
| C．will have | D．shall be having |
We can't buy anything because _________of the shops are open at this time.
| A．all | B．some | C．any | D．none |
-- 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 |