I ________ (writing) my essay for an hour when my computer crashed and lost it all.
A. ’d been writing
B. wrote
C. had written
D. was writing

Random Topics:
How often - long - much - manyCan/CouldGrammar : Must (Necessity)Zero & First ConditionalVerbs and PrepositionsAdverb of MannersSimple Present and Simple PastQuestion TagSubject and Verbs AgreementSimple Present and Past TenseOther quiz:
Adverbs › ViewWhy are you looking so ____ at me? I haven’t done anything.
A. angry
B. angrily
Vocabulary › View
If we increase our tariff rates on the goods of other countries, we can be sure that they will raise their own rates in ___.
A. obsolete
B. suave
C. apathy
D. reprisal
Grammar › ViewMy brother is a student at _____ Kharkiv University.
A. a
B. an
C. the
D. –
Conjunction and Punctuation › View
The weather forecast predicts rain tomorrow. We should bring umbrellas.
A. If he weather forecast predicts rain tomorrow, we should bring umbrellas.
B. If he weather forecast predicts rain tomorrow we should bring umbrellas.
C. The weather forecast predicts rain tomorrow if we should bring umbrellas.
D. The weather forecast predicts rain tomorrow because we should bring umbrellas.
