You ___________ read the washing machine instructions carefully or you will ruin your clothes.
A. can
B. must
C. have to
D. will

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Quantifiers & Modals of ObligationBe Going To vs. WillComparatives - SuperlativePassive and Active SentencesTenses and Figurative LanguagePast simple regular verbsPossessive Pronouns and Adjective PronounsFunctional Sentence TypesConditional Sentences and Verb FormMesopotamia VocabularyOther quiz:
Grammar for TOEFL › View__ we understand the problem, we cannot offer a solution.
A. Unless we gather all the necessary information and consult with the experts
B. If we receive more data, it will be easier to analyze and find the right solution
C. While we are waiting for additional details from the engineering department
D. Because we haven’t yet received the final report, it’s hard to take any action
Grammar › View
Jack ___ in the kitchen when he ___ his finger.
A. was cooking/was cutting
B. is cooking/cut
C. cooked/was cutting
D. was cooking/cut
Vocabulary › ViewWhat is the meaning of teeming?
A. distrust
B. barren, uninhabited
C. easily fooled
D. swarming
Adjective › View
Parents’ behavior is often __________ to their children.
a.confusing
b.confused
