[ Conditional Sentences ]
If I ______ all night, I ______ tired in the morning.
A. worked / was
B. had been working / would have been
C. work / am
D. work / will be

Random Topics:
Adjectives with -ED and -INGPresent and Future TensesTOEIC Tenses, VerbsComparative & Superlative AdverbsSubject Verb Agreement and TensesInfinitives for reasonsModal Verbs in ConditionalsActive & PassiveConnectivesHave to/Has toOther quiz:
First & Second Conditional › ViewIf it ____ for Tom, I wouldn’t be here.
A. weren’t
B. isn’t
C. won’t be
Present Tenses › View
I ____ my car since 2007.
A. own
B. have owned
C. am owning
D. owned
Adverbs of Frequency › ViewWhen something happens about 25% of the time we use the adverb:
A. seldom
B. usually
C. never
D. sometimes
Present, Past and Future Tenses › View
I found it hard to concentrate because I _________ well the night before.
A. didn’t sleep
B. hadn’t slept
C. wasn’t sleeping
D. slept
