[ 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
Random Topics:
Verb Tenses and UsageGrammar and PrepositionFamily VocabularyActive & PassiveCountable and UncountableSentence Types and ConjunctionsVerbs & Verb TensesActive Voice-Present tenseParallelism and Subject Verb AgreementSimple Present - Negative & InterrogativeOther quiz:
Conjunction: Because and So › ViewWe will have a long weekend ……. we can take time to relax.
A. because
B. so
Future Tenses › View
These boxes are so heavy. ________ you carry them for me, please?
A. Do
B. Did
C. Will
D. Are
Verb Conjugation › ViewYesterday I _______ my juice.
A. drink
B. drank
C. drunk
D. dranken
Grammar › View
Call your parents ___ they will start to worry.
A. if only
B. otherwise
C. if so
D. in case