--__________? --I’m OK.
| A．How old are you | B．How do you do |
| C．How are you | D．What are you |
The workers were made _____ the whole day.
| A．work | B．to work |
| C．worked | D．working |
I really don’t know _______ .
| A．what to do it | B．how shall I do it |
| C．how to do it | D．what shall I do it |
——Mum, may I have some cakes?
----Sorry, there’s _______ left in the box. I’ll go and buy some for you tonight.
| A．nothing | B．no one |
| C．no | D．none |
“How many students are there in your school?” “ the students in our school ______over two thousand.”
| A．The number of; is | B．The number of; are |
| C．A number of; is | D．A number of; are |
He is _____ unusual writer. He can write _____ useful book.
| A．a; the | B．an; an |
| C．the; an | D．an; a |