[ 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:
Subject Verb Agreement › ViewThe frogs_____ when they are scared.
A. jumps
B. jump
C. jumped
D. jumping
Present Perfect Tense › View
Juna: By the way, have you had your lunch?
Tere: No, I haven’t.
Juna: Let’s eat.
Tere:But…. . I have to submit it today.
Juna:No worries. I am going to help you after eating. Come on!
A. I have already finished my tasks
B. I haven’t finished my tasks yet
C. I have submitted my tasks just now
D. I submitted my tasks yesterday
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
