15．Miss Harper closed her eyes andpretended（假裝）to be asleep．

分析 Harper女士閉上眼睛，假裝睡覺．

解答 pretended為謂語動詞，時態(tài)為一般過去時，和前面的closed構(gòu)成并列的成分．

點評 本句為由and連接的兩個并列的謂語動詞，時態(tài)要一致．

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