[ Passive Voice ]
The problem_________________ (solve) quickly once the manager arrived.
A. The problem is solved quickly once the manager arrived.
B. The problem was solved quickly once the manager arrived.
C. The problem has been solved quickly once the manager arrived.

Random Topics:
Comparative and Superlative AdjectivesSimple Future Tenseused to vs be used to vs get used toGrammar - Be going toConjunctive AdverbsAdjectives, Adverbs, and PrepositionsSimple Present Tense/be/Present ProgessiveFuture or PastPresent Simple TensePresent Simple with Adverbs of FrequencyOther quiz:
Present Perfect: for/since › ViewI ____ (not/see) Rob ____ my birthday six week ago.
A. hasn`t see/ for
B. haven`t seen/ since
C. has seen not/ for
D. has not see/ since
Comparatives and Past Perfect Tense › View
I was sure that I ___________ her before.
A. had saw
B. seen
C. had seen
Future Tense (will/be going to/p.continuous) › ViewRebecca is pregnant. She __________ have a baby next month.
A. goes to
B. will
C. is going to
D. will be going to
Second Type Conditional › View
I wouldn’t do that
A. if I were you
B. if I was you
C. if you were you
D. I want to see Dennis dancing La bomba!
