[ Grammar ]
Angela complained that she ___ for hours before Jenny came to help her.
A. was working
B. had worked
C. has been working
D. had been working
Random Topics:
-Ing and Infinitive Verb PatternsGrammar - Verb FormsReflexive Pronouns & Modal VerbsComparisionsAdverbs, Infinitives, Definite ArticleModal VerbsAdverbs of DegreeTenses UsageGrammar : Structural Common ErrorsCompound and Complex, ConditionalsOther quiz:
Vocabulary and Grammar › ViewEmojis are becoming a truly _________ language.
A. colorful
B. creative
C. funny
D. international
Conditional Sentences › View
If you_____5 minutes late, you won’t be able to get into the examination room.
A. will be
B. were
C. are
D. would be
Modal Verbs › ViewYou _____ ask permission before entering someone’s room.
A. can
B. must
C. might
D. could
Grammar › View
Finish this sentence: “If she had told him about the problem,
A. he would solve it.”
B. he would have solved it.”
C. he would had solved it.”
D. he solved it.”