[ Grammar ]
I knew that she ___ (not be) able to solve the problem.
A. wasn’t
B. hadn’t been
C. wouldn’t be

Random Topics:
Third ConditionalsVerbal PhrasesDeterminersSimple Past Tense and Present Continuous TensePassive VoiceArticlesTenses of Verbs - UsageMaritime Vocabulary and GrammarPresent Simple PassivePast Simple TenseOther quiz:
Grammar › ViewComplete the sentences with the gerund or infinitive form of the verb in parentheses.
_______________________water polo is my favorite activity. (play)
A. To play
B. Playing
Some vs. Any › View
I can’t find my mobile phone …………………………………. .
A. anybody
B. anywhere
C. somewhere
D. nowhere
Natural gas prices have … since the last war in Russia.
A. gone up
B. cut off
C. pulled through
Adverbs (manners & modifiers) › View
She can speak English _______. I love her accent.
A. perfecty
B. perfectily
C. perfect
D. perfectly
