[ Grammar ]
The new app _______ (start) yesterday, and lots of people are using it.
A. starts
B. starting
C. started
D. start
Select your answer:

Random Topics:
English ArticleContrast Linking WordsCollocations & TensesHave to / Do not have toModals in the Past - Speculation and DeductionTenses of Verbs - UsageArticles & Compound NounsConditional TensesModals - Have to or ShouldGrammar (want to/ need to/ have to)Other quiz:
Grammar › ViewCan you turn on the heater, it’s too ____ inside the room.
A. cold
B. coldness
C. coolness
D. Cooler
Grammar › View
When _______ your father do his work ?
A. do
B. does
C. is
D. are
