[ Grammar (was, were, could, could not) ]
Yesterday, Peter_________do that exercise alone. So, he called me for help.
A. could
B. couldn’t
Select your answer:

Random Topics:
Verbs + Gerund or InfinitiveHave to/Has toTenses PracticeModals VerbsHow much or How many?Countable - UncountableKinds of NounsTOEFLPhrase and ClauseSo Such Enough TooOther quiz:
Grammar › ViewAfter reading a fiction book, Taylor wants to know the meaning of the word respect. Which reference material will help Taylor?
A. dictionary
B. glossary
C. thesaurus
Grammar › View
Choose the pronoun that correctly replaces the underlined word.
Mrs Martin reviewed Mary’s speech before the debate.
A. Mine
B. Our
C. His
D. Her
