[ Tenses ]
I had been helping my neighbor for a year before he finally thanked me.
A. Future Perfect Continuous
B. Present Perfect Continuous
C. Past Perfect Continuous

Random Topics:
Unreal Uses of Past TensesHelpful Phrases Present ContinuousIELTS VocabularyEs and SIndirect SpeechSimple Present Tense/be/Present ProgessiveGive, do and makeNoun / PronounProgessive TensesOther quiz:
Grammar › ViewHave you ever ______ to Japan?
A. were
B. be
C. been
Communicative Grammar › View
We’ve been planning for a clean-up operation ————-2 weeks.
A. about
B. for
C. since
D. already
Grammar › ViewThey ____________ to go to the mall in the evening.
A. planning
B. plans
C. plan
D. planned
Present Tenses › View
Daisy ……….. some food in the kitchen at present. She always ……………… in the morning.
A. cook/ is cooking
B. cooks/ are cooking
C. cooks/ is cooking
D. is cooking/cooks
