[ Present Perfect Tenses ]
I ______ my homework already.
A. do
B. did
C. have done
D. am doing

Random Topics:
Verbal CommunicationSuffixes (ing-ed) SentencesTOEFL Grammaras...as, comparatives, superlativesContrast Linking WordsVerbals and GerundsSentences Function and StructurePast Simple, Present Perfect TenseGerunds & Infinitives + VocabularyAdverb of Frequency and TensesOther quiz:
Some vs. Any › ViewHe is very glad to have … really good friends.
a. some
b. any
Past Simple - Present Perfect › View
What was it like? ___ you ____(like) it?
A. Did / like
B. Did / liked
C. Have / liked
D. Have / likeed
Prepositions › ViewHe is expert ___ science
A. at
B. on
C. in
D. for
Continuous Tenses › View
Next weekend, we …. a barbecue party at my house.
A. will have
B. will be having
C. are having
D. were having
