[ Past Perfect Continuous Tense ]
Shasa … the diet plan for more than two weeks when finally recognizing it didn’t work.
- has been trying
- had been trying

Random Topics:
Grammar & ReadingThe Future Simple TenseModal, Causative Verb & Elliptical StructureIndefinite ArticleVerb and PrepositionCoherent Sentence with Correct Grammar StructureVocabulary and ModalsIndependent/Dependent Clauses & Relative ClausesPresent Simple x Present ContinuousPast Simple (to be)Other quiz:
Subject Verb Agreement › ViewEverybody _______ (want) to go to the new amusement park.
A. wants
B. want
C. wanting
D. wanted
Grammar › View
SIMPLE PAST TENSE
The weather (be) ____________ strangely fine this morning when I opened the windows.
_
A. is
B. am
C. was
D. should
Conjunction › ViewI went to the store, ______ I forgot to bring my shopping list.
A. and
B. but
C. or
D. so
Reported Speech › View
“The suspect is at the police station” said David
David said
A. the suspect was at the police station
B. the suspect is at the police station
C. the suspect have been at the police station
D. the suspect were at the police station