Topics: Grammar Present Perfect (ever never)
A: Have you ever __________ (think) about making a robot?
B: Yes, I have.
A. think
B. thinked
C. thinking
D. thought
Select your answer:

Random Topics:
Present Simple x Present ContinuousConjunctive AdverbApostrophes and GrammarPast ParticipleAction VerbGRAMMAR - Could / Could notSentence Adverbs & Third ConditionalSocial Media VocabularyClausePassive Modals in Different TensesOther quiz:
Grammar › ViewWhich is the correct answer?
A. You are so forgetful.
B. I have a wonderful time here.
C. You are too careless.
D. I will help you to find it.
Grammar › View
Words that are opposite in meaning are
A. Homophones
B. Synonymous
C. Antonyms
D. Homonyms
