[ Verb Tenses ]
Which sentence is in the present perfect tense?
A. He has just finished his homework.
B. He finished his homework an hour ago.

Random Topics:
First ConditionalDeterminersState Verbs and Action VerbsPresent Forms and Narrative TensesQuantifiersZero Conditional SentencePassive Voice & TensesPerfect Verb TensesModals with Perfect InfinitiveGrammar and PrepositionOther quiz:
Modals of Deduction › ViewSarah’s flight landed an hour ago, but she ____________ out of the airport yet.
A. mustn’t have
B. can’t have
C. might not have
Modals for Deduction › View
They must be preparing for the presentation; they have been practicing all week. What can we deduce?
A. They are not ready for the presentation.
B. They are likely confident about it.
C. They have canceled the presentation.
D. They are uninterested in the presentation.
Relative & Interrogative Pronouns › ViewTo whom am I talking to?
A. interrogative
B. relative
Phrasal Verbs › View
recover from an illness, overcome a problem
A. get into
B. get off
C. get over
