[ Present Perfect ]
I ________ worked all day today.
A. has
B. have
C. having
Select your answer:
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Gerunds And Infinitives › ViewWe are extremely grateful to the doctors …… so promptly when my son was suddenly taken seriously ill.
A. with having acted
B. to acting
C. to be acting
D. for having acted
E. with acting
Grammar: Simple Past and Past Continuous › View
Two boys ______ (play) soccer when the teacher ____ (come) into the classroom.
A. played / came
B. were playing / was coming
C. were playing / came
D. played / was coming