The police shouldn’t use the violence ___ it’s absolutely necessary for their safety
A. provided
B. if
C. in case
D. unless
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Asking and Giving OpinionFamily Vocabulary and GrammarGrammar - Punctuation of SentencesIndependent and Dependent ClausesAdjectives and DegreesTenses (Present, Past, Future Forms)Conditionals (0 - 1 - 2)Conjunctions and PronounsThe Future Simple TenseDefinite and Zero ArticleOther 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
Prepositional Phrases › ViewJosiah threw the banana in the trash because it was rotten.
A. because it was rotten
B. threw the banana
C. Josiah threw
D. in the trash
Grammar › View
Each of the boys ____ going on holiday.
A. is
B. are