[ Used to ]
I ________ (not/use/enjoy) studying, but I do now.
A. didn’t use to enjoy
B. didn’t used to enjoy
C. didn’t use to enjoyed

Random Topics:
Argumentative VocabularyAdverb of MannerFirst ConditionalsHave vs. HasAdjectives and ArticlesGrammar and Sentence StructureCohesive DevicesGerund - to Infinitive IntermediateSentence TypesOther quiz:
Past Simple Tense › ViewA: _____ is that tall girl? B: She’s my friend, Ann.
A. What
B. Where
C. Who
D. When
General › View
In a game of bingo, which number is represented by the phrase “two little ducks”?
A. 5
B. 8
C. 11
D. 22
Grammar › View_____ is your brother?
He’s sixteen.
A. Who
B. What
C. Where
D. When
E. How old
Future Tenses, Conditionals and Professions › View
This person works with animals, making sure they are healthy. Who is it?
A. Vet (Veterinarian)
B. Farmer
C. Zoologist
D. Scientist