[ Present Simple & Present Continuous ]
You ___________that waiters are rude!
A. is always complaining
B. always complain
C. are always complaining
D. always complains

Random Topics:
Subordinating Conjunctions and ClausesGrammar PhrasesGerund or InfinitivePast Simple (to be)Past Progressive TensePossessive Adjectives VS Possessive PronounsSentence Types and ConjunctionsModals of DeductionGrammar (Adverbs, Prepositions, Prepositional Phrases)Future Tense VocabularyOther quiz:
Grammar › ViewYou don’t have to come to the meeting_________
A. need to
B. needn’t
Grammar › View
When we ………….. (see) Ati and Wia, they …………… (play) tennis.
A. were seeing, were playing
B. saw, were playing
C. were seeing, played
D. see, play
Modal Verbs › ViewHe’s not here right now, but he ______ be at the coffee shop.
A. have to
B. should
C. could
D. need to
Tenses › View
The nurses at the hospital _______ extremely caring.
A. is
B. are