As a doctor, you________.
| A．can be too careful |
| B．can’t be too careless |
| C．can’t be too careful |
| D．can be so careless |
一Look! That teacher is explaining something to her students again and again!
一_______teacher she is!
| A．How patient | B．What patient |
| C．How a patient | D．What a patient |
_____ of the twins has been there before.
| A．Both | B．Neither |
| C．all | D．None |
—It’s necessary and important for them students at school to join the Clean Plate Campaign. It’s good for them to form good habits.
—Sure. We should try to _______ all the food that we’ve ordered.
| A．give up | B．eat up |
| C．turn up | D．show up |
My parents want me to get further study to be ________ an engineer _______ a scientist, ________ I would like to be a famous surgeon doctor.
| A．neither; nor; and | B．either; or; but |
| C．not only; but; so | D．both; and; or |
Most boys ______ guns to dolls while most girls ____ have dolls than guns.
| A．would rather, prefer | B．prefer, would rather com |
| C．would rather, would rather | D．prefer, prefer |