[ Grammar ]
Select the correct word to fill in the blank.
We _____ not know why he is always absent.
A. do
B. does
Select your answer:
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Verb Form › ViewAre his ideas worth ……………………….. to?
A. listen
B. listening
C. to listen
D. to listening
Vocabulary and Grammar › View
Sally _________ breakfast at home yesterday morning
A. have
B. has
C. had