We should try our best to help the animals _______.
| A．in dangerous | B．danger | C．in danger | D．dangerous |
Tony gets up very late in the morning, ______ he is often late for school.
| A．because | B．so | C．but | D．or |
No one can exactly tell us what .
| A．does Mona Lisa’s smile mean |
| B．Mona Lisa’s smile means |
| C．Mona Lisa’s smile does |
| D．does Mona Lisa’s smile |
---Look at the glasses on the desk．Are they David’s?
---They belong to him．I saw him go out with glasses just now．
| A．might | B．could |
| C．mustn’t | D．can’t |
of our classmates are good at basketball.
| A．Three quarters | B．Three fourth |
| C．Third four | D．Three four |
---skirt is blue．is red．Which of them do you prefer?
--- is OK．I like their styles.
| A．My; Hers; Neither | B．My; Hers; Either |
| C．Mine; Her; Both | D．Me; Her; All |