[ Past Perfect Continuous Tense ]
… his mobile phone conversations for a few minutes when he suddenly opened the door?
- Had been you overhearing
- Had you been overhearing

Random Topics:
Vocabulary, Adjective & PrepositionCan/CouldMaritime Vocabulary and GrammarIrregular verbsConjunction and PunctuationVerbs and Subject Verb AgreementVerb ConjugationModal Verbs of PermissionGrammar: Reported QuestionsGerund or to InfinitiveOther quiz:
Grammar › ViewThe manager __________ for his good sense of judgement and foresightedness.
A. praised
B. was praised
C. has praised
D. will praise
Grammar › View
Jane _____ a cake for Penny’s birthday party every year.
A. is making
B. was making
C. was made
D. makes
Grammar › ViewIt’s 3 o’clock! She …….. her flight!
A. is going to miss
B. misses
C. is missing
Grammar, adverbs of frequency placement › View
I am sometimes watching TV while I eat dinner.
A. Correct
B. Incorrect
