[ Progressive Tense ]
The number of cases of asthma ______ these days, perhaps partly because more people own cats.
A. increase
B. is increasing
C. was increasing
D. were increased

Random Topics:
Grammar-Present Continuous-Sentence MakingDeterminersGrammar and Verb TensesWh-QuestionGrammar Past and Future TenseVerbsAdverbs of Manner, Likes and PreferencesInterrogative PronounsIdentify The TensesTenses: Present simple, Past Simple, Future SimpleOther quiz:
How much or How many? › View____________ cheese do you buy?
A. How much
B. How many
Grammar › View
Is the underlined verb using the simple or progressive aspect?
Cori adjusted the regulator on her oxygen tank
A. simple
B. progressive
