My school is different theirs. It has many after school clubs.
| A．in | B．by |
| C．of | D．from |
Don’t let our teachers.Work hard, please.
| A．up | B．off | C．down | D．of |
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 |