[ Past Tenses ]
I was delighted when I found my keys.
I … for them for hours.
A. had been looking
B. had looked

Random Topics:
Prepositions of MovementFuture Perfect TenseIf ConditionalsPresent Simple with Adverbs of FrequencyGrammar-Present Continuous-Sentence MakingPRESENT SIMPLE - CHILDRENIndirect SpeechShould and Shouldn'tTypes of SentencesModal Verb, Passive VoiceOther quiz:
Reported Speech › ViewWe use reported speech to:
A. talk about spontaneous situations.
B. talk about something that someone has already told us.
C. talk about actions in progress at a certain time in the future
Active and Passive Gerunds and Infinitives › View
He volunteered _____ the first to address the problem during the meeting.
A. being
B. to be
C. offering
