[ Phrasal Verb ]
bring a new car engine into full use (by driving it slowly for a set period)
A. run out of
B. run in
C. run through
D. run off

Random Topics:
Fragment, Comma Splice and Run -on SentencePronounsgoing toFor vs SinceAbstract NounsAdverb and Noun ClausesActive & PassivePunctuating ClausesMust / must notPreposition and ConjunctionOther quiz:
Grammar › View_____ luggage do you have?
A. How many
B. How much
Vocabulary › View
A group of people who are related to each other is your?
A. Friend
B. Family
C. Culture