[ Grammar ]
People __________ parachute by themselves if it’s their first time
A. must
B. should
C. have to
D. can’t
Select your answer:

Random Topics:
Simple Present and Past TensesPresent Simple and ContinuousTransitionsComparatives or SuperlativesArticles and DemonstrativesSimple present/ past/ future tenseTypes of SentencesConditional Sentences with Modal VerbsRun-On SentencesFuture Tenses, Conditionals and ProfessionsOther quiz:
Grammar › ViewWhich word completes this sentence correctly?
________ are welcome to attend the opening ceremony.
A. Everyone
B. Anybody
C. Another
D. All
Grammar and Vocabulary › View
My parents ________a lot of money on their plane tickets.
A. had
B. spent
C. booked
