Topics: Modals
At National Library, researchers ____________ talk loudly.
A. may
B. should
C. can’t
D. could
Select your answer:

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Grammar › ViewWe (have) _________ maths on Monday.
A. have
B. has
C. had
D. haves
Grammar › View
Who is this?
A. Nemo
B. Cane
C. Memo
D. Marly
