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Verbs Nouns Adjectives/Adverbs Pronouns Prepositions Conjunctions
keep up (Advanced search)

keep up {v} (To stay even or ahead) keep up with {v} (manage to remain beside or just behind)

Will the fine weather keep up till tomorrow ?
Keep up an old custom .
Keep up with the times .
I can't keep up with you .
Keep up your courage .