改成过去完成时his parents gave Tom a pen.

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/29 12:02:01
改成过去完成时his parents gave Tom a pen.
x){6e糎 /?t]lbĢԼbIJT\D<="}5ِi|FbBzfYjBD%@颴 W<_O'>2Ȁ(>Ɏ%Ovzڵ9 @Mh<] ܿ Ov}b" 05̅]y{y- Ov~~6'P7wX[VPi_\g 20` }V@ I /.!

改成过去完成时his parents gave Tom a pen.
改成过去完成时his parents gave Tom a pen.

改成过去完成时his parents gave Tom a pen.
his parents had given Tom a pen .
过去完成时(past perfect)表示在发生在过去的两个动作在前的那一个,它表示句子中描述的动作发生在“过去的过去”.
基本结构 主语+had+过去分词vpp.(done)

His parents had given Tom a pen.
过去完成时结构: had + 过去分词

his parents had given Tom a pen