should not be allowed to go out at night.
| A．Twelve-years-old | B．Twelve-year-olds |
| C．Twelve year old | D．Twelve years olds |
---Why did you laugh just now?
---Ted wanted to tell us _____ very funny story, but he forgot ______ ending himself.
| A．a , an | B．the , the |
| C．The , a | D．a , the |
It’s too dangerous to cross the road _____
| A．easily | B．carefully |
| C．quietly | D．carelessly |
I have ______ the book for two days.
| A． borrowed | B． keep | C． kept | D． borrow |
---I wonder if he ______ this weekend, ---If he _____ , I’ll let you know.
| A．will com/will come | B． will come/ comes |
| C．comes/ comes | D．comes/ will come |
That is the funniest story ______ I have ever heard
| A． which | B． that | C．who | D．whom |