Today is______ Day．We’ve decided to do all the housework instead of Mom．

A．Teachers’              B．Mother’s               C．Children’s              D．National

-______ I take the dog onto the bus?

-Sorry，you______．It’s not allowed．

A．May，mustn’t       B．Can，needn’t         C．Must，needn’t       D．Must，mustn’t

-It is said that we will have a maths test at the beginning of next week．

-______!

A．Good luck                                               B．Hold on

C．Cheer up                                                   D．Congratulations

Wait a moment! I will be back______ five minutes．

A．a(chǎn)fter             B．a(chǎn)t                 C．in                   D．for

-How can we save fresh water in our daily life?

-______ dishes with water running．

A．With washing         B．By washing         C．Without           D．By not washing

-Jim never______ to be short of pocket money，how is that?

-One of______ sisters is______ ATM machine．

A．seem，his，an                                        B．look，her，a

C．looks，her，a                                           D．seems，his，an

If we don’t know the answer，we shouldn’t______ to know it．

A．pretend                B．a(chǎn)dmit                   C．insist                     D．imagine

-Would you mind me opening the window of the room?

-______．I like fresh air very much．

A．You’re welcome                                       B．Not at all

C．Don’t mention it                                        D．That’s all right

-Can you tell me the date of the sports meeting in our school?

-______

A．It’s ten to nine                                         B．It's Thursday

C．It's 29th August                                         D．It's cold and cloudy

After the terrible accident，they tried every possible way to______ its cause．

A．look into              B．look for                 C．look through               D．look up