[ Modal Verbs & Perfect Infinitive ]
. She looks sad. She …….. something upsetting on social media.
A. must have seen
B. can’t have seen
C. must see
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Grammar › ViewChoose the correct verb form to make a sentence in present perfect.
They ______________ this before.
A. do
B. has done
C. done
D. have done
Grammar › View
The skateboard belongs to me. It is _______ skateboard.
A. I
B. me
C. my
D. our
Grammar › ViewShe ________ a lot of text messages every day.
A. gets
B. get
Gerunds › View
He doesn’t like ….. a hotel online.
A. going
B. booking
C. staying
D. sleeping