[ Tenses ]
I ________ chemistry for two years now.
A. have been studying
B. had been studying
C. had studied
D. am studying

Random Topics:
Past Simple and Past Progressive-ed/-ing AdjectivesModal and Phrasal VerbsThird ConditionalsProgressive TensesA(n), the, no articleFigure of SpeechFirst and Second ConditionalComparative AdverbPresent Perfect & Past Simple TenseOther quiz:
Grammar › ViewWhat is the correct form of the adjective in the sentence: This is the (good, better, best) book I’ve ever read.
A. great
B. better
C. good
D. best
Grammar › View
Fix this sentence: “i want to go to the grand canyon in december.”
A. i want to go to the Grand canyon in december.
B. I want to go to the Grand Canyon in December.
C. I want to go to the grand canyon in december.
D. i want to go to the grand canyon in December.
Vocabulary › Viewto help in being healthy.
A. care
B. neglect
C. indifference
Homonyms › View
I should have been ___ of my condition.
a. told
b. tolled
