_____ of the water _____ polluted. We must try to protect our environment.
| A．Two third; are | B．Two third; is | C．Two thirds; are | D．Two thirds; is |
Daniel lives with his family _______ a flat _______ a quiet street.
| A．in; at | B．on; in | C．at; on | D．in; on |
. Do you share the room _____ your brother or have _____bedroom?
| A．and; your own | B．with; yourself |
| C．with; your own | D．and; yourself |
It rainshere and there is always rain.
| A．a lot, too much | B．a lot of, too much |
| C．a lot, too many | D．a lot of, too many |
We are looking forward ____________ a film next week..
| A．to see | B．to seeing | C．for seeing | D．seeing |
There is ______ “u” and ______ “s” in the word “Sue”.
| A．a; a | B．an; an | C．a; an | D．an; a |