—What did Bob ask you just now?
—He wanted to know how long________when he reached the cinema．
A．the film had started
B．the film will start
C．the film had been on
To my ____ , he got there early.
| A．surprises | B．surprised | C．surprise | D．surprising |
– I passed the English exam____ the help of my friend.
| A．by | B．under | C．in | D．with |
My mother told me that my homework must _______ on time.
| A．finish | B．be finish |
| C．be finished | D．finishes |
Do you often make ___ in grammar ?
| A．mistake | B．mistakes |
| C．some mistakes | D．a little mistake |
They didn’t go swimming the rain.
| A．because | B．because of | C．if | D．or |