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1£®£­Would you mind if I opened the window?

   £­      

       A£®Yes, go ahead.                                            B£®No, you'd better not.

       C£®I'm sorry, but yes.                                       D£®I'm afraid not.

2£®The ‘April Fools’ tradition is said        in the sixteenth century.

       A£®to start                                                        B£®to be starting

       C£®to have started                                            D£®to have been starting