[ Grammar ]
While __________ EMAIL the computer suddenly went off.
A. i am writing
B. i had written
C. i was writing
D. i had writen

Random Topics:
If/Unless - Conditional type 1Quantifies and Modals of DeductionConstrative ConjunctionGerundsFirst Conditional & Future TensesModals and Adjectives (ed-ing)Comparison and ModalsGrammar - Capitalization and Possessive NounsSimple Past ContinuosPast Simple, Past Continuous, Past Perfect, Past Perfect ContinuousOther quiz:
Vocabulary › ViewIn some sectors, … markets are growing faster than the more mature markets.
A. cutting edge
B. emerging
C. luxuries
Preposition › View
My favorite TV series begins ………… 9.00 every morning , so I always tried to finish the homework soon to watch it
A. in
B. at
C. on
D. of
Past Simple Regular Verbs › ViewI______(study) all day yesterday.
A. studied
B. studyed
C. studyied
D. studdied
Demonstrative Pronoun › View
Fill in the blank with the correct demonstrative pronoun.
________ pirates stole the jewels. (Far)
A. This
B. That
C. These
D. Those
