Fill in the blank : No sooner had I seen the bird .... it flew away.
A
than
B
when
C
after
D
just
Correct Answer: than
No sooner had ... than দ্বারা দুটি clause যুক্ত হলে, প্রথম Clause টির Verb হবে Past perfect tense এবং দ্বিতীয় Clause টির Verb হবে past indefinite tense. এছাড়া Scarcely had .... when এবং Hardly had.... before বসে।