[ Have to / Do not have to ]
Athletes ______________ train in a gym. It is not necessary.
A. have to
B. don’t have to
C. have
D. has to

Random Topics:
Grammar - some / anyPrepositional PhrasesSpellingSimple Present - WH QuestionsFuture Tense (will/be going to/p.continuous)Reported Speech and Reported QuestionsSubordinating Conjunctions and ClausesReflexive pronounsOn, At, ByPresent and Past TensesOther quiz:
Grammar › ViewBy the year 2040, the Earth’s population ………………….. considerably.
A. will have increased
B. is increasing
C. will be increasing
Modal Verbs › View
The answer _____ found in the textbook.
A. can be
B. could be
C. will be
D. should be
