[ Grammar ]
Yesterday, Peter_________do that exercise alone. So, he called me for help.
A. could
B. couldn’t
Random Topics:
Modal SpeculationComparatives and SuperlativesConjunctive Adverbs and PunctuationVerb + Infinitive or GerundGerunds in SentencesHomophonesTenses and ConclusionsState Verbs and Action VerbsAdjective Clause and Adverb ClauseTenses and PronounsOther quiz:
Grammar › ViewIan and his brother give up video games every night. Now, they have a lot of time for studying.
A. to play
B. plays
C. playing
D. play
Vocabulary and Grammar › View
. They say that the _____ was started by some hunters cooking food.
A. earthquake
B. volcanic eruption
C. tornado
D. wildfire
Grammar › ViewHe speaks fluent/fluently because he is a talented translator.
A. fluent
B. fluently
Modal Verb › View
I’m afraid he’s not in at the moment. ______ I take a message
A. May
B. might
C. should
D. could