[ Subject Verb Agreement ]
Either lightning flashes or thunder (is, are) let out by the sky.
A. is
B. are
Select your answer:
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Grammar › ViewThe boys …………. (swim) while the girls …………. (sunbath) .
A. was swimming / was sunbathing
B. were swimming / were sunbathing
C. swam /sunbathed
D. swum / sunbathed
Lexico and Grammar › View
WHO is working with the affected countries to provide guidance _____ how to manage the monkeypox.
A. on
B. at
C. for
D. about