[ Past Perfect and Past Perfect Continuous Tense ]
As soon as Betty ………………………………………. the door, the burglar alarm went off. (open)
A. opened
B. had opened
C. was opening
D. had opended
Select your answer:
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Gerund or InfinitivesConditional SentenceSubordinating and Coordinating ConjunctionsQuestion TagsTenses & AffixesGrammar - Sentence StructurePassive and Active VoiceFuture Tense - will and going toGrammar- Later/LatterRelative Pronouns with PrepositionsOther quiz:
Grammar › ViewEvaluate the following sentence and identify the dependent clause: “If you study hard, you will pass the exam.”
A. If you study hard
B. you will pass the exam
C. study hard
D. pass the exam
Gerunds › View
Voting is an important responsibility.
A. As a direct object
B. As a subject
C. Some particular verbs
D. After a preposition