[ Tenses ]
The team ____ research for years, and they usually ____ their findings at conferences.
A. conducts / has presented
B. was conducting / presented
C. conducted / are presenting
D. has been conducting / present

Random Topics:
Present Simple & Present Continuous TensesWh-QuestionFuture Tense VocabularySubject Verb Agreement and Coordinating ConjunctionsAdverbsCommasPast Perfect SimpleGrammar - SimilesSentence Fragments and Complete SentencesClauses and GerundsOther quiz:
Simple Future Tense › ViewHe … to the Jakarta Pavilion in TMII.
A. will going
B. will go
C. will gone
D. will goes
Action vs Linking Verbs/ Verb Phrases › View
What is the verb phrase in this sentence?
Malfoy would have cheated in the end.
A. would
B. would have
C. have cheated
D. would have cheated
Relative Clause › ViewJessica met a man ….. bicycle was stolen.
A. which
B. whom
C. who
D. whose
E. what
Grammar › View
Change in to the passive.
– Someone steals my bike.
A. Someone is stolen my bike
B. My bike stolen by someone
C. My bike is stolen by someone
D. Someone stolen my bike