Correct or Incorrect: Their concrete shells are slowly being taken over by meadow grass and cacti, but they still dominate the landscape.
Correct
Scientists have found viruses in other species, such as (fungus/fungi), plants, and insects, that help out their hosts.
Fungi
Sometimes they just look like pretty little (cactus/cacti) that make your hot water taste better.
Cacti
Talken has a (criterion/criteria) of excellence which aims at having students getting the highest possible scores.
Criterion
Correct or Incorrect: The bacteria that was found last week is currently being studied.
Incorrect - Correct or Incorrect: The bacterium that was found last week is currently being studied.
Correct or Incorrect? The course syllabus has been updated.
Correct
What's the correct plural form of the following words? DEER - FISH - SHEEP - TROUT
deer / fish / sheep / trout
Correct or Incorrect? The diagnosis that he heard today were not very positive.
Incorrect - The diagnosis that he heard today was not very positive. / The diagnoses that he heard today were not very positive.
Correct or Incorret? Parentheses are needed around that expression.
Correct
Many businesses are finding Web video an attractive marketing (medium/media).
Medium
Correct or Incorrect? All of the alumni are attending the reception at the president's house.
Correct
Correct or Incorrect? The teeth in the back of his mouth needs to be capped.
Incorrect - The teeth in the back of his mouth need to be capped.
Are the following words singular or plural? PARENTHESES - CRISES - DIAGNOSES
Plural
Gravity is a natural (phenomenon/phenomena).
phenomenon
Correct or Incorrect? The crisis is not going to be resolved until some of the pressure is relieved.
Correct
Correct or Incorrect? The fungi has spread throughout the garden.
Incorrect - The fungi have / The fungus has spread throughout the garden.
Tigers have sharp (teeths / tooths / teeth)
teeth
My grandmother has four (childrens / children / childs)
children
What's the plural of the following words? life - wolf - shelf
lives - wolves - shelves
Scientists have captured the first detailed microscopy images of ultra-small (bacterium/bacteria) that are believed to be about as small as life can get.
Bacteria
Correct or Incorrect? A natural extension of these preliminary findings is to create further criteria and plug in other intelligences.
Correct
Three (woman/ women/womans) are waiting in line.
women
This is a collection of all the input available - balance information from the inner ear, visual (stimulus/stimuli), etc.
Stimuli
Your experience on this site will be improved by allowing cookies.