Differentiate between the present perfect and past perfect tenses.
A. Present perfect describes actions that will happen; past perfect describes actions that are currently happening.
B. Present perfect is used for future actions; past perfect is used for ongoing actions.
C. Present perfect indicates relevance to the present; past perfect indicates an action completed before another past action.
D. Present perfect indicates an action completed in the future; past perfect indicates an action that is still ongoing.

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Modal Verbs for PossibilityContractions and ConjunctionsPast Perfect and Past Perfect Continuous TenseAlthough / DespiteModals of ProbabilityConjunctionKinds of NounsSimple Present Tense with Adverb of FrequencyGrammar : can, could and be able toEd and Ing EndingsOther quiz:
Future Tenses and Modals › ViewCreate a question using ‘should’.
A. What should I wear to the party?
B. What should I do to improve my health?
C. Should I go to the gym today?
D. What should I eat for dinner?
Grammar › View
Identify the proper noun in this sentence:
She went to the grocery store to buy a box of Cheerios.
A. She
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C. Grocery Store
Future Tenses › ViewBy 12 o’clock, we _____ playing tennis.
A. will finish
B. will be finishing
C. will be finished
D. will have finished
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Why ________________________?
A. those men are laughing
B. are laughing those men
C. are those men laughing
D. laughing those men
