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out the problem? A. don39。t B. not you C. not to D. not ( ) 4. My mother often stops ______ some vegetables on her way home. A. buying B. from buying C. to buy D. to buying ( ) 5. I39。m afraid of ______ by plane. I39。d rather ______ a train. A. travelling。 taking B. travelling。 take C. travel。 taking D. travel。 take ( ) 6. Would you like to go swimming with me? Yes, ______. A. I39。d love B. I l