Select the right word. He ran fast lest he _______ miss the train.

Complete sentence: He ran fast lest he should miss the train.

Lest একটি conjunction, অর্থ 'পাছে' বা 'সেই ভয়ে'। Lest negative অর্থ দেয়, তাই lest যুক্ত বাক্যে no/not/never বসে না।
Lest এর পর subject থাকলে তার পরে should/might বসে।

Structures:

• Lest + subject + should/might + base form + complement.
• Lest + subject + should/might + be + V3 + complement.

Examples: Work hard lest you should fail. / He walked fast lest he should miss the train. / Hesitant to speak out lest he be fired.