Although this sound like a simple task，great care is needed．
| A．must | B．may | C．shall | D．should |
Peter’s shoes looked just the same as Jack’s, but it cost _____ his.
| A．as much twice as | B．twice as much as |
| C．much as twice as | D．as twice much as |
We are not twins, but we are very much _____. People often mistake one for another.
| A．like | B．alike |
| C．unlike | D．likely |
Don’t do that. It is impolite to play jokes _____ others.
| A．at | B．with |
| C．for | D．on |
Much to his _____, his father was not angry at the result of the examination.
| A．surprised | B．exciting |
| C．surprise | D．excited |
At the school gate, you should _____ the safeguard with your student card.
| A．present | B．give |
| C．show | D．provide |