_______of the students ______girls in our class.
| A．Two percents; is | B．Twenty percents; are |
| C．Two percent; are | D．Twenty percent; is |
—What should we do before we use the blender?
—I think we must read __________.
| A．information | B．instructions | C．notes | D．opinions |
—How long ago _________ you _________ the English Club?
—I _________ it since two years ago.
| A．did, join; joined | B．have, been in; joined |
| C．have, joined; have joined | D．did, join; have been in |
I don’t think they would believe her, _________?
| A．do I | B．would they | C．wouldn’t they | D．should I |
—Will you come ________ have a drink with me?
—I’d love to, _________ I’m too busy these days.
| A．and, or | B．and, but | C．or, but | D．or, and |
About _________ of the teachers in tour school were born in ________.
| A．two thirds, 1970 | B．two thirds, the 1970s |
| C．two thirds, 1970s | D．two third, the1970 |