[ Tenses ]
They (walk) _________ home when they (find) _________ a lost puppy.
A. were walking / found
B. are walking / find
C. had walked / had found
D. walked / found

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Wish / If only ( Present)Gerund and InfinitiveGerunds as Objects of PrepositionsQuestion Tags in Verb TensesCountable - UncountablePossessive NounsMaritime Vocabulary and GrammarSentence Adverbs & Third ConditionalPerfect Tenses and VocabularyPresent Simple and Past ContinuousOther quiz:
Grammar › ViewHis first novel, ___ was made into a film, was written in 1936.
A. which
B. that
C. which it
Subordinating Conjunctions › View
“After the sun set, they started the campfire.”
A. Sun
B. After
C. Campfire
D. Started
Past Modals › ViewWhen you are almost sure what happened, you use …
A. could have
B. might have
C. must have
D. should have
Grammar › View
it is one of ___ books i have ever had
A. most useful
B. the most useful
C. the most useful than
D. the most useful as
