[ Grammar ]
Who _____ washing machines?
A. invented
B. is inventing
C. will invent
D. invents

Random Topics:
Passive Voice Present SimplePassive Modals in Different TensesModals, Phrasal Verbs, Gerunds and InfinitivesTo infinitive - GerundWish clausePassive Voice with Modal VerbsThird ConditionalComparisionsSubordinating ConjunctionVocabullary TestOther quiz:
Present Simple Questions › View…..your neighbors mow their lawn at least once a month?
A. Does
B. Do
C. Is
D. Are
Preposition › View
My wife works —– the town hall.
A. in
B. on
C. at
D. by
Parts of Speech › ViewIndicates emotion and does not fit into the grammar of the sentence
A. Interjection
B. Preposition
C. Conjunction
D. Adverb
Modals for Necessity and Suggestions › View
Tomorrow is Sunday. I ______ work.
A. don’t has to
B. must to
C. don’t have to
D. mustn’t
