[ Present Perfect ]
I think I (forget) _______________________________ to buy some bread
A. I think I has forgotten to buy some bread
B. I think I have forgot to buy some bread
C. I think I have forgotten to buy some bread
D. I think I has forgot to buy some bread

Random Topics:
Verb TensesModal PerfectModals, Phrasal Verbs, Gerunds and InfinitivesPrepositions and Prepositional PhrasesModals, Infinitives and GerundsPresent Perfect and Past SimpleSentence Structure and ConjunctionsPresent Perfect Simple and ContinuousModals in the Past - Speculation and Deductiontoo / enoughOther quiz:
Idioms › ViewIf something “makes sense”, it ___.
a. isn’t practical
b. seems reasonable
c. is impossible
Grammar › View
What part of speech is the capitalized word? Each youngster had a DREAM of someday becoming lightweight champion of the world.
A. noun
B. pronoun
C. verb
D. adjective
E. adverb
Countable and Uncountable Nouns › ViewThere are ___ stars in the sky tonight.
A. many
B. much
Grammar › View
She is leaving him because she cannot _______his bad temper any longer.
A. put away
B. put off
C. put up with
D. put up
