Definition of present perfect tense
A. The present perfect tense is used for past actions that are related to or continue into the present
B. The present perfect tense is used for present actions that are related to or continue into the present
C. The present perfect tense is used for present actions that are related to or continue into the past.
D. The present perfect tense is used for future actions that are related to or continue into the present

Random Topics:
Conjunctions in Complex SentencesComparatives or SuperlativesAdjectives, Adverbs, and PrepositionsPhrase and ClausePassive Voice of TensesModal and Auxiliary VerbsPassive Voice - Present Simple and Past SimpleModal SpeculationConditionals 1,2,3Present Perfect or Past SimpleOther quiz:
Progressive Tenses › ViewWhich of the following sentences is in the future progressive tense?
A. I was writing a letter.
B. I will be writing a letter tomorrow.
C. I am writing a letter now.
D. I write letters every week.
Grammar › View
Tim is staying with a(n) … family while studying in Brazil.
A. unofficial
B. private
C. host
D. adopted
The First Conditional Sentence › ViewIf she ____________ (read) in bad light she will ruin his eyes.
A. read
B. reads
C. is reading
D. have read
Grammar › View
_____ weekends I go to the park
A. A. In
B. B. On
C. C. After
D. D. Before