What is the main function of Future Perfect tense?
A. Expressing an ongoing action in the future.
B. Indicating an action that will be completed before another action in the future.
C. Describing a habitual action in the future.
D. Depicting an action in the future with a time reference.

Random Topics:
Adverb of MannersNoun Clauses with THATModal PossibilitiesArticles and PronounsComparativesFuture Perfect ContinuousGrammar: is/are/was/werePresent Simple VS ContinuousIN, ON & ATGrammar ModalsOther quiz:
Grammar › ViewA. SHE WAS SLEEP
B. SHE WERE SLEEPING
C. SHE WAS SLEEPING
Modal Verbs › View
What does “must” indicate in the sentence “The landlord must install smoke detectors”?
A. Suggestion
B. Rule or law: Official tone
C. Future possibility
D. Past permission
Grammar › ViewThe painting ___ (steal) from the museum last night.
A. was stolen
B. is stolen
C. has been stolen
If Clauses › View
If the temperature falls, _______ to turn up the heating.
A. forget
B. didn’t forget
C. don’t forget
D. won’t forget
