The sign_____is often found in a reading-room or a library.
| A．NO PHOTOS | B．KEEP QUIET |
| C．THIS SIDE UP | D．OPEN |
When a child realizes he should stand on his own feet, he has grown up.
| A．stand up quickly |
| B．go somewhere on foot |
| C．get up by himself |
| D．depend on himself |
Lucy met her mother in the park by chance.
| A．with accident | B．by accident |
| C．by mistake | D．by opportunity |
Tom helped the teacher to hand out the test papers, didn’t he ?
| A．come out | B．give out | C．take out | D．put out |
—Who broke the window?
— ______. A strong wind broke it last night.
| A．Somebody | B．Anybody | C．Nobody | D．Everybody |
—I can’t stop smoking, doctor.
— For your health, I’m afraid you ______.
| A．may | B．can | C．have to | D．need |