[ Present Tense ]
Languages _____ very fast. Half of world’s languages will disappear by 2100.
A. disappear
B. are disappearing
C. have disappeared
D. have been disappearing
Select your answer:
Random Topics:
Present Tenses: Simple vs ContinuousModals - Have to or ShouldAdverbPronouns ( Interrogative )Modal ProbabilityTenses - Irregular VerbsPerfect ModalsFamily VocabularyGrammar - NounsOther quiz:
Comparative Adverb › ViewThe muffins bake _____ than the cinnamon rolls.
A. Slowest
B. Slower
C. Slowly
D. Slow
Grammar › View
Comparative Adjectives are used when comparing ……….things,people or groups.
A. Two
B. Two or more
C. Three or more