Please pick up the ____. Don’t keep it on the floor.
A．paper B．boxes
C．books D．bottles
For my homework I have to write a(n)______ about the wonders of the world.
A．music B．picture
C．composition D．exam
Our hospital needs two ___ doctors, Mrs Li. You can ask your son to have a try.
A．women B．man C．men D．woman
—How many _____ teachers are there in your school?
— _____them _____ over two hundred.
A．woman; The number of; is
B．women; The number of; is
C．woman; A number of; is
D．women; A number of; are
– Can I help you, sir?
— I’d like to have 100 _____. I want my students to draw pictures.
A．piece of paper
B．pieces of paper
C．pieces of papers
Tom's watch is the same as his_______.
A．brother
B．brothers
C．brother's
