[ Tenses ]
I __________ for two hours. Can we take a break now?
A. have been studying
B. studied
C. am studying
D. study

Random Topics:
Comparative and Superlative AdjectiveDemonstrative Pronouns and Verb TensesModals in the PastExpressing Obligation and ModalsReported Speech and SubjunctivePreference & Future TenseGrammar for IELTSGerund & ParticipleOn, At, ByModals - Have to or ShouldOther quiz:
Vocabulary › ViewYou can make this with a lot of different vegetables, but you don’t cook it.
A. soup
B. salad
C. spaghetti
D. cheese
Grammar › View
Every part of the world _____ by now.
A. Was explored
B. Were explored
C. Are explored
D. Has been explored
a means of altering one’s appearance or concealing one’s identity.
A. disguise
B. tentacles
C. fighting
D. fascinating
Quantifiers › View
I have money, not enough to buy a ticket.
A. a lot of
B. a little
C. many
D. little
