[ Modal Verbs ]
What does “must have” imply about a past situation?
A. It suggests a possibility that is likely.
B. It expresses a strong assumption or conclusion.
C. It indicates a potential future action.
D. It reflects an obligation that was not fulfilled.

Random Topics:
Have toTenses & PassiveAdjective ClausesPast Perfect Simple & Past Perfect ContinuousNoun Phrases and Verb PhrasesGerund vs InfinitiveRegular and Irregular VerbsModal VerbRelative Clauses & Real ConditionalsComperative and SuperlativeOther quiz:
Grammar › ViewMr. Grappin will be returning to New York ——- to finalize the project details.
A. soon
B. quite
C. closely
D. lately
Idioms › View
The new play was excellent.
a. dynamite
b. digging
c. duplicate
These bluefin tuna __________ very fast if they __________ in danger.
A. will swim | are
B. are going to swim | won’t be
C. swim | are going to be
D. won’t swim | will not be
Tag Questions › View
Choose the correct tag question for each sentence:
*I am singing a song, ________ ?
A. aren’t I?
B. do I?
C. amn’t I?
