[ Have to/Has to ]
Chris ______________________________________ (not/mop) floors.
A. don’t have to mop
B. doesn’t have to mop
C. doesn’t has to mop
D. doesn’t have to mops

Random Topics:
Tenses StructureGrammar, Conditional Sentences, VocabularyNoun / PronounConditional and Mix Conditional SentenceSubjunctivesPast Simple, Past Continuous, Past PerfectAdjective ClauseGrammar (either..or.. and neither..nor..)Present Simple: affirmative, negative, interrogativeIdentify The TensesOther quiz:
Relative Clauses and etc › ViewScientists are doing research into this rare species, __________ natural habitat is the bottom of the ocean.
A. where
B. which
C. whose
D. who
Tenses › View
He woke up, had breakfast, ____________ his cat and went to work.
A. fed
B. was feeding
C. had fed
Grammar › ViewThere is only … water left.
A. a lot of
B. a little
Phrasal Verbs › View
I have to ________ the phone
A. hang up
B. pull over