24. ---Lily has won the math competition.
---No________she looks so happy.
| A．doubt | B．matter | C．wonder | D．Hurry |
If you _____ smoke, please go outside.
| A．can | B．may | C．must | D．might |
In the traditional Chinese calendar, each year a name of 12 kinds of animal.
| A．gives | B．is given |
| C．has given | D．has been given |
－I looked after a group of fifteen French children, you know.
－That easy
| A．mustn’t be | B．mustn’t have been |
| C．can’t have been | D．can’t be |
The little boy was dirty from head to foot because of the tricks the other kids __on him.
| A．plays | B．played |
| C．had played | D．was playing |
We paddled over and climbed on to the steamboat, as quiet as mice.
| A．kept | B．keeping |
| C．to keep | D．keep |