[ Grammar ]
The results of the tests were too __________ to change the scientists’ opinions.
A. Inconclusive
B. Conclusive
C. Unpredictable
D. Obvious

Random Topics:
Present Perfect Tense and Simple Past TenseGerundsModals with Perfect InfinitiveMesopotamia VocabularyVerb 3 formsContinuous TensesZero and First ConditionalsPrepositions and ConjunctionsVerbs & Phrasal VerbsTypes of Simple SentencesOther quiz:
Grammar › View__________ the students happy when the exam finished?
A. Are
B. Did
C. Were
D. Do
Adverb Clauses › View
Which of the following sentences contains an adverb clause:
A. If she asks, tell her I am on my way.
B. I am on my way, and I will be there soon.
Subject and Verb Agreement › ViewSome of the vocabulary in the lesson _____ difficult.
A. is
B. are
was were › View
There ________ any children at school yesterday.
A. wasn’t
B. weren’t
C. isn’t
D. aren’t
