He waited until the plane--
He waited until the plane-- Correct Answer took off
He waited until the plane took off . Until এর পূর্ববর্তী clause টি past indefinite tense এ থাকলে এর পরবর্তী clause টি past indefinite tense হয়।He waited until the plane-- Correct Answer took off
He waited until the plane took off . Until এর পূর্ববর্তী clause টি past indefinite tense এ থাকলে এর পরবর্তী clause টি past indefinite tense হয়।