Select your answer:

Random Topics:
Conditional TensesSecond ConditionalsTenses and Sentence CompletionAdverbs and Adverbial PhrasesThird ConditionalPassive and Active VoicePassive SentencePrepositions after Verbs and AdjectivePast Tense, Recount Text, and Future TenseVocabularyOther quiz:
Grammar › ViewMy mother taught me this formula yesterday, But I … understand it. I couldn’t make it.
A. Was not confusing
B. Was confusing
C. Am confusing
D. Have confused
Tenses › View
Charlie ……………. the dog when it started to rain
A. walked
B. had been walking
C. as walking
