[ Grammar ]
Currently, I……… a research into air pollution in our town.
A. does
B. do
C. did
D. am doing
Random Topics:
Past Simple VS Used toPresent Continous TenseCountable and Uncountablemust/shouldClauses and ConjunctionPast Simple, Past Continuous, Past Perfect, Past Perfect ContinuousAdverb Clause ConnectorQuantifiers & Modals of ObligationThird Grade ExamPresent Simple ProgressiveOther quiz:
Tenses of Verbs › ViewShaira usually ___________ at school before seven.
A. arrived
B. arrives
C. will arrive
Conjunctions › View
You cannot succeed in life __________ you work hard.
A. if
B. unless
C. since
D. although
Grammar and Structure › ViewHe —– Tim tommorrow.
A. is
B. meets
C. isn’t meeting
D. meet
Subject-Verb Agreement › View
Three-quarters of the student body __________ against the tuition hike.
A. Is
B. Are