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_______ (not watch) TV just now. 12. They _____________ (carry) water for Grandpa Liu three days ago. 14. _______ your friends ________ (have) a good time in the park that day? 16. ________ Mary __________ (study) at the No. 1 Middle School the year before last? 17. His parents _____________ (not go) out for a walk after supper yesterday. 18. Where ___________ (be) Mei Fang last night? didn’t watch carried Did have Did study didn’t go was 語法練習(xí) 仿照示例,把下列各句變成疑問句,然后做出簡略回答。 He came by ferry. (yes) Did he e by ferry? Yes, he did. 1. Walter enjoyed himself at your party. (yes) 2. The cat died last night. (no) 3. Judy studied hard before the exams. (no) Did Walter enjoy himself at your party? Yes, he did. Did the cat die last night? No, it didn’t. Did Judy study hard before the exams? No, she didn’t. 語法練習(xí)