桟an you play with a yo-yo，Jim?

　　梇es，I ______．It's easy．

　　A．must　　 B．can　　 C．need　　 D．may

Out ______，with a stick in her hand．

　　A．did she rush　　 B．she rushed　　　　C．she did rush

They have ______ for ten years．

　　A．got married　　 B．married　　 C．been married

It's ______．

　　A．a bad luck　　 B．bad luck　　 C．bad lucks

Usually he writes ______ ink and ______ his left hand．

　　A．with；by　　B．in；by　　C．in；with

You have already tried your best，so you ______ worry about the matter．

　　A．can't　　 B．needn't　　C．mustn't　　　　D．couldn't

梍___ I fill in the cheek-in form right now，sir?

　　桸o，you needn't．You can complete it this afternoon.

　　A．May B．Can C．Would D．Must

We often see the sign“____”in reading rooms．

　　A．NO FISHING　　B．NO SMOKING　　C．NO PARKING　　D．NO SWIMMINIG．

The small knife ____ cutting apples．

　　A．is used as　　B．is used by　　C．is used to D．is used for

You ____ drop litter in the street in Australia according to the rules．

　　A．mustn't　　B．can　　C．maybe D．are able to