[ Progressive Perfect and Simple Verb Tenses ]
I had been working under the supervision of Mr. Williams.
A. past
B. past progressive
C. past perfect progressive
D. past perfect

Random Topics:
Sentence Structure and Grammar RulesNoun PhrasesDirect Object and Indirect ObjectModals VerbsRelative & Interrogative PronounsRegular and Irregular VerbsDemonstrative PronounArticles A and AnAdjectives (-ed / -ing)Present Simple QuestionsOther quiz:
Grammar › ViewWhile he (listen)_____to music, she (sing)______a song .
A. is listening/ is singing
B. listened/ sang
C. was listening/ sang
D. was listening/ was singing
Time and Calendar › View
The Independence Day of Indonesia is on …..
A. July
B. August
C. October
D. November
Modal Verbs and Permission › ViewHow can you formally grant permission using ‘may’?
A. No, you may not.
B. Of course, you can.
C. Yes, you may.
D. Could you?
Preposition of Time › View
I always get up very early _____ the morning.
A. in
B. on
C. at
