—Do you think the thief entered through the back door? —No, if he had, I don’t believe he ______ the living-room window.
--Will he fail in the exam ? ---_______.
.----Won’t you have another try ? ----____.
.He must be helping the old man to water the flowers, _____?
Hearing the dog banking fiercely, away _______
John plays basketball well ,_____his favourite sport is badmiton .