(  )38．Don’t worry         your parents．I'll look after them well．

    A．for               B．in                 C．about       D．to

(  )37．I can't decide         I should go to the party or not．

    A．whether        B．if                 C．why        D．that

(  )36．Maybe one day you can join         ．

    A．our              B．we               C．us            D．ours

(  )35．I have to go now．Please remember to       the lights when you leave．

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

(  )34．The teacher told the boy          late again．

    A．to not be       B．not be           C．not to be D．not be to

(  )33．If it        tomorrow，I won't go with you．

    A．will snow    B．snows           C．snowed    D．is snowing

(  )32．The teacher asked me          I needed any help．

    A．if                 B．that               C．what        D．which

(  )31．If you are ill，you must         ．

    A．watch the doctor                 B．see the doctor

    C．see the hospital                     D．watched the doctor

(  )30．All of us hope       we can watch the Olympic Games in Beijing in 2008．

    A．that       B．if                 C．what        D．why

(  )29．―Excuse me．Could you tell me         we'll have to see?

       ―Grandma．

    A．how      B．where           C．what time D．who