[ Tenses ]
Choose the correct form: “I ___ (not/know) the answer.”
A. do not know
B. am not knowing
C. does not know
D. not know

Random Topics:
Verb to Be Tenses & Object PronounTOEIC Tenses, VerbsCompound Words and SentencesModals - Conditionals - Future TensesPast Tense & Past Continuous TensePresent Simple and Present Continuous TenseNumbersNouns & PronounsRelative Clauses beginning with Prepositionsanother/the others/each other/one anotherOther quiz:
Grammar › ViewPlaying dodge ball _____ fun for me when I was little. But now I enjoy ______ basketball when I am free.
A. was; played
B. is; playing
C. had; to play
D. was; playing
Some vs. Any › View
That is very kind of you because I don’t have ___ money.
… … a.some
… b.any
· ·
Verb to be › ViewThey ____ taking care of the plants.
A. is
B. are
C. am
Adjective › View
London is the biggest city in the European Union _____.
a.a great deal
b.a lot
c.by far
d.easily
e.far