[ Present Perfect Tense ]
Why . . . are the police here? What . . .?
A. happened
B. did happen
C. has happened
D. will happen
Select your answer:
Random Topics:
TensesGrammar - Punctuation of SentencesFor vs SinceTypes of SentencesPast Perfect & Past SimpleMust or Mus notComparison DegreeConditional and Mix Conditional SentenceFuture - will / going to / present continuousOther quiz:
Vocabulary and Grammar › ViewFill in the blank with the correct word. “Exams provide students with questions to test what they have ___.”
A. learned
B. learning
C. learn
Tenses › View
They _____ not like the food last night.
A. didn’t
B. doesn’t
C. do
D. did