Measles are not a common disease today in America.
A. Chane “are” into “is”
B. Change “are” into “were”
C. Change “are” into “was”
D. Make no change.
Random Topics:
Grammar ModalsTimeTime PhrasesFirst Conditional, Future Time Clausesanother/the others/each other/one anotherGrammar RulesTypes of PrepositionPresent / Future / Present Progressive / non Action VerbsContrast Linking WordsVerb AbilityOther quiz:
Tenses › ViewUse the perfect continuous tense: They (to work) here for five years by next month.
A. They are working here for five years by next month.
B. They will have been working here for five years by next month.
C. They will work here for five years by next month.
D. They have been working here for five years by next month.
Passive Modals › View
I found this book on my desk when I came to class. It — (leave) by one of the students in the earlier class.
A. must have left
B. must be left
C. must have been left
D. must have be left
Grammar › ViewGRAMMAR – COUNTABLE & UNCOUNTABLE
INSTRUCTION: Choose the correct alternative
Do you have ____________ free time?
A. much
B. many
Grammar › View
Land pollution can have huge environmental impact ____ the form of air pollution and soil pollution which in turn can have adverse effect on human health.
A. on
B. in
C. to
D. with