checking on is check on's Present Participle

check on

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Simple Present:checks on  Present Participle:checking on  Past Tense:checked on  

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard