__ 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:
Perfect Progressive Tenses › ViewBy the end of the semester, they ______ (study) for their final exams for three months.
A. will have been studying
B. will have studied
C. have been studying
Prepositions › View
We must ___ all costs help those who are ___ danger.
a. at, in
b. on, in
c. at, on
He _______ 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