It was not until she came to see us ____ her mother was ill in bed.
| A．when we knew | B．that did we knew | C．that we knew | D．that did we know |
Energy drinks are not allowed ____ in Australia but are brought in from New
Zealand.
| A．to make | B．to be made | C．to have been made | D．to be making |
----Look,Mr.Hu is on the other side of the street.
----It____ be him.He has gone to Lanzhou.
| A．mustn’t | B．can’t | C．wouldn’t | D．couldn’t |
The naughty boy who _____ in bed ____ to his parents, saying that he was ill and couldn’t go to school.
| A．lied; lied | B．lay; lied | C．lay; laid | D．laid; lied |
My aunt ____ my sister to marry Henry, but my sister married Frank at last.
| A．advised | B．persuaded | C．suggested | D．warned |
They demanded that the library _____ open to students during the vacation.
| A．should keep | B．was kept | C．would be kept | D．be kept |