[ Past Modals ]
I _______ have gone to the concert, but I was too tired.
A. could
B. could have
C. must
D. should
Select your answer:

Random Topics:
Grammar - Compound SentencesRelative Clauses with who and whichRelative Clauses and etcConjunctions & Cohesive DevicesPassive Voice Present SimpleUnreal ConditionalsModal Auxiliaries and To Be VerbsGrammar and AdverbsHave to/Has toTOEFL Adjective and AdverbOther quiz:
Grammar - Wh Questions › ViewA: _______ do you do in the evenings?
B: I usually play on the computer.
A. Who
B. How
C. Where
D. What
Simple Past Tense › View
Did you …. to college by motorcycle yesterday ?
A. go
B. goed
C. went
D. want
