根據(jù)句意，選詞填空．
| mess | sorry | forgot | happened | to |
happened
happened
to the floor？（2）I'm
sorry
sorry
Lala wet it．（3）I lost the key
to
to
our house．（4）I
forgot
forgot
walking him this afternoon．（5）What a
mess
mess
!【考點】介詞用法辨析．
【答案】happened；sorry；to；forgot；mess
【解答】
【點評】
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發(fā)布：2025/4/12 18:0:1組卷：2引用：2難度：0.6