[ Persuasive Text ]
You _____________ send text messages during class. It’s a rule.
A. must
B. have to
C. must not
D. don’t have to

Random Topics:
Phrases and ClausesGrammar for TOEFLNoun, Pronoun, Adjective, VerbPresent Continuous for FuturePast Tense vs Present TenseVerbs with Prepositions and ConjunctionsModals in the Past - Speculation and DeductionConjunctions and PronounsTenses and VerbsConjunctions - ConnectorsOther quiz:
TOEFL Grammar › ViewThe committee _________ to reach a decision by the end of the week.
A. hope
B. hopes
C. hoping
D. is hoping
Present Simple › View
She …………. walking everyday.
A. go
B. goes
C. went
D. gone
Past Participle › ViewI found your grammar book under the table. I’ve __________ (put) it away on the bookshelf.
A. pought
B. put
C. putten
D. putted
Present Perfect Tense › View
We ___ _____ to them abput it often.
A. has spoken
B. have speak
C. ‘ve spoken
D. have speaks