[ Vocabulary ]
Mobile phones, computers, and tablets are all modern means of ___________ because they connect us to the whole world.
A. communication
B. transport
C. industry
D. manufacture

Random Topics:
Grammar and Sentence StructurePreposition and AdjectiveQuantifiers & Modals of ObligationV-ing/to-VVerbs - third personHelpful Phrases InfinitiveGrammar PhrasesRelative Clauses & Real ConditionalsGrammar: MorphologyOther quiz:
Vocabulary › ViewCAST
A. SHAPE OR OUTLINE OF A SHAPE
B. HARD PROTECTIVE DEVICE APPLIED TO PROTECT A BROKEN BONEWHILE THE BONE HEALS
C. A REASON WHY SOMETHING IS NOT ADVISIBLE OR WHY IT SHOULD NOT BE DONE
Grammar › View
if that adjective ends with -y, how to change it into superlative form?
A. Add -est to the end
B. Change -y to -I and add -est
C. Add most/least to the front
D. Double the -y and add -est to the end
