[ “Put” Phrasal Verb ]
Put in means…
A. install
B. end negotiations unsuccessfully
C. not be serious

Random Topics:
Modals, Infinitives and GerundsPreposition on TimePast Continues TensePassive SentenceGrammar - Present PerfectVerbs and AdverbsPhrasal verbs and Prepositional PhrasesSentence TransformationPerfect and Past TensesFirst & Second ConditionalOther quiz:
Mixed General Quiz › ViewWe are all ___ the opinion that hydrocarbons in the atmosphere contribute to global warming.
a. in
b. on
c. of
d. with
e. at
Past Simple Vs. Present Perfect › View
He _______ that film last year.
A. Had seen
B. Has seen
C. Saw
When are you __ to fly to Toronto?
A. due
B. about
C. certain
Conjunctions and Sequence Connectors › View
____ it was raining, we could not go out to the playground.
A. Or
B. Since
C. Although
D. However
