You ________ touch the chemical, or you ________ get burnt.

A．can’t; will                            B．mustn’t; will

C．may not; would                         D．shouldn’t; should

It is the Chinese custom to ________ for family unions on Mid Autumn Day.

A．starve            B．admire            C．gather            D．remember

________matters most in learning English is enough practice.

A．What             B．Why             C．Where           D．Which

He could see the tall chimneys of the factory________.

A．from distance      B．in distance         C．in the distance      D．to a distance

We invited her to dinner but she didn’t even bother to _______.

A．turn in            B．turn up           C．turn on           D．turn down

 ________a long wool coat, he didn’t feel cold any more.  

A．Dressing          B．Dressing in         C．Dressed in         D．Dressed up

Columbus’s discovery of the “New World” took place _______.

A．on purpose        B．by accident        C．by design          D．by mistake

He looked around ________ in search of something.

A．though           B．as though          C．even though       D．although

Please ______ your sister to bring the ticket for the concert.

A．remind           B．remember         C．warn             D．let

To________ telling lies, he asked his friend to help him cheat his parents.

A．get rid of          B．get away with       C．throw away        D．get down to