Hello!
![\bf Answer:](https://img.qammunity.org/2019/formulas/english/middle-school/wpxiwemponaqvvvyfflh76b70hgkj235yi.png)
I believe the sentence that has an objective complement is the
![\bf second](https://img.qammunity.org/2019/formulas/english/middle-school/9d60c6a3n85yx0w7kov0kxz54d2ztavkyj.png)
one: We named the dog Timmy.
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An objective complement is a noun or an adjective that follows the direct object and modifies it. It is used with verbs. The
![\bf objective~complement](https://img.qammunity.org/2019/formulas/english/middle-school/4b4d3ca9wqya9v0qnnkezmrcvxc2y6bdhb.png)
in the above sentence is
![\bf Timmy.](https://img.qammunity.org/2019/formulas/english/middle-school/ggu9xgmfg4ghze6p47w3a1j01mx33gcfm7.png)