[ Perfect Tenses ]
He found the front door open although he … it before.
A. had locked
B. has locked
C. will have locked
Random Topics:
Articles and QuantifiersModal Verbs - ObligationGrammar - Capitalization and Possessive NounsModals and PhrasesSentence Structure and Pronoun AntecedentTenses and PronounsModals and AdviceVerb Moods and Vague PronounsWord Form & Verb TenseFamily Vocabulary and GrammarOther quiz:
Grammar › ViewIs Emma …. Carla?
A. tall as
B. taller than
C. as tall as
Vocabulary › View
A good doctor should always be ______________ and compassionate when dealing with sick patients.
A. slightest
B. sympathetic
C. startling
Comparative Adverb › ViewMrs. Alvarez sings the _____ of all the employees at the bakery.
A. Loudest
B. Louder
C. Loudly
D. Loud
Past Tenses › View
Where did you ________ the dog last night?
We ________ around the house.
A. walked, walk
B. walk, walk
C. walked, walked
D. walk, walked