They had been dating for two years.
A. Present Perfect Simple
B. Past Perfect Simple
C. Future Perfect Simple
D. Present Perfect Continuous
E. Past Perfect Continuous

Random Topics:
Adjective ending with ED & INGConditionals and WishesFuture Continuous, Future Perfect and Future Perfect ContinuousPresent Simple/AffirmativeModals and ResponsibilitiesVocabulary and ModalsRelative & Interrogative PronounsFragment, Comma Splice and Run -on SentenceSimple Future - WillPrepotitionsOther quiz:
Present/Future/Past Simple/Present Perfect › ViewThe man ________ out the key and ________ the car door.
A. A. was taking / opened
B. B. took / opened
C. C. took / would open
D. D. took / had opened
Past Tense and Past Continuous › View
It (be) a day last September. The sun (shine) and the birds (sing). I (walk) along the street when I (meet) an old friend.
A. It was being a day last September. The sun shone and the birds sang . I was walking along the street when I met an old friend.
B. It was a day last September. The sun was shining and the birds were singing . I was walking along the street when I met an old friend.
C. It was a day last September. The sun was shining and the birds were singing . I was walking along the street when I was meeting an old friend.
D. It was being a day last September. The sun shone and the birds sang . I walked along the street when I met an old friend.
Past Participle › ViewThat tall new building in Kuala Lampur really ___ me!
a. fascinate
b. fascinating
c. fascinates
Grammar › View
Which one is not used to refuse an invitation?
A. I’m sorry
B. I don’t be able
C. I’m busy now
D. I’d really love too