__ 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
Random Topics:
Linking VerbsComparatives, Superlatives & EquativesPrepositions of Time and PlaceTOEFL GrammarGerund and InfinitiveVerb PhrasesMust or Mus notModals and Present TensesPassive SentencePossessive Pronouns and Adjective PronounsOther quiz:
Phrasal Verbs › ViewShe ________ talking for hours!
A. took on
B. took in
C. got through
D. went on
Progressive Tense › View
She is swimming.
A. present perfect progressive
B. present progressive
C. past progressive
D. future progressive
Modal Verbs › ViewHe _______ been at the meeting; I saw him in the office.
A. must have
B. could have
C. should have
D. might have
Tenses › View
What is the correct form of the verb in this sentence? “We _____ (not visit) the museum since we moved here.”
A. didn’t visit
B. haven’t visited
C. weren’t visiting
D. don’t visit