Parents and children could decide how much use the child should make of the Internet, and the child should give his or her (25) ____ that it won't interfere with homework.

* Hướng dẫn giải

Giải thích: to give one’s word (hứa)

Parents and children could decide how much use the child should make of the Internet, and the child should give his or her (25) word that it won't interfere with homework.

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