[ First Conditional ]
We won’t find peace until we ____ who did this.
A. find
B. will find
C. should find

Random Topics:
TOEFL GrammarVocabulary & GrammarInterrogative Pronouns & AdverbsCommon Grammar Mistakes and Spelling TipsPresent Continuous for FutureVerbs & Verb TensesSimple and Compound SentencesComparison & Modal Verbs in Passive VoiceSubject Verb Agreement & Subjunctive MoodSuch...that, so ......thatOther quiz:
Grammar › ViewThe cat _ _ _ _ on the couch.
A. Do
B. Does
C. Sleep
D. Sleeps
Grammar › View
We must make sure that we have packed all we need for our holidays and that we have left _______behind.
A. anything
B. everything
C. nothing
D. something
Vocabulary › ViewWhen an author show’s but does not tell the reader about something, then the reader must ?
A. give an opinion
B. compare the details
C. draw a conclusion using context clues
D. create an ending to the story
Modal Verbs › View
. … you speak English well? Yes, rather fluently.
A. Must
B. May
C. Can
D. Ought