I really should have ___ better. a. known b. none ...

[ Mixed General Quiz ]

I really should have ___ better.
a. known
b. none
c. nun

Select your answer:

Random Topics:
Sentence Structure Past Simple and Past Continuous Adverbial Clauses Conditional Sentences Type I, II Auxiliaries Verb Adverb Of Place Verb to Be Tenses & Object Pronoun TOEIC So or Such

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Future Tense › View

I _____ here until he answers me.

A. will stay

B. will be staying

C. will staying

D. will be stay

Grammar › View

Do you like ________ cap?

A. this

B. these