[ Vocabulary ]
The idea is _____ by a lot of research.
A. developed
B. supported
C. authorized
D. admired
Select your answer:
Random Topics:
Vocabulary and Prepositions1st and 2nd ConditionalsZero Conditional SentencePossessive Adjectives and Possessive PronounsGerunds in SentencesPrepositions and ConjunctionsPhrase or ClauseContinuous TensesThere is, There are, Some, AnyPrefixes SuffixesOther quiz:
Past Simple vs Present Simple › Viewteach (Verb 1)
_______ (Verb 2)
A. taught
B. though
C. thought
D. tough
Question Tag › View
I `m not clever, …..?
A. am I
B. do I
C. are I
D. I am