[ Subject Verb Agreement ]
Two ______ have been involved in a minor collision on the runway at Heathrow Airport.
A. aircraft
B. aircrafts
Select your answer:

Random Topics:
Adjectives and PrepositionsAcademic VocabularyGrammar Like & Linking VerbParticiple - ing/ edGrammar of Future PlansPresent Perfect ContinuousPresent Tense vs Past TenseTenses with Time ExpressionsTAG QuestionsComparatives, Superlatives & EquativesOther quiz:
Present simple or Past simple › ViewShe _____ chocolate.
A. likes not
B. don’t like
C. doesn’t like
D. not like
Imperative Sentences › View
_____ careful when you cross the street.
A. Be
B. Being
C. To be
D. Are
