—We really shouldn’t use plastic bags any more when shopping.
—_____ It’s important to protect our environment.
| A．So do I. | B．With pleasure. |
| C．That’s OK. | D．So it is. |
_________interesting weather it is!
| A．How a | B．How an | C．What an | D．What |
There are sixty teachers in our school._____ of them are women.
| A．Two third | B．Two threes |
| C．Two thirds | D．Second three |
There are two _______ under the table.
| A．bags of tomato | B．bags of tomatos |
| C．bag of tomatoes | D．bags of tomatoes |
—Where are you going to stay when you get to Shanghai?
—I may live _________ in a hotel _________ in a friend’s house.
| A．both; and | B．either; or |
| C．neither; nor | D．not only; but also |