[ TOEIC ]
The new line of the products is still in the ______ stage of development.
A. experimenter
B. experiment
C. experimentation
D. experimental

Random Topics:
Simple Future - PassiveCoherent Sentence with Correct Grammar StructureThe Present Progressive TenseVerb TenseUsed to - Would - TensesTime ClauseCardiology ServicesGrammar: AgreementGrammar - to be, possessive, have gotPrepositions of TimeOther quiz:
Modal Verbs › ViewIt’s 12 o’clock you ________ to be in bed!
A. should
B. are supposed
C. supposed
D. must
Passive Voice › View
Some people were laughing.
A. Active Voice
B. Passive Voice
Vocabulary › Viewtake temporary possession of a security by legal authority
A. confiscate
B. inevitable
C. petty
Grammar › View
choose the correct variant
A. an interesting new English book
B. an English new interesting book
C. an interesting English new book
D. a new interesting English book
