Bank Preparation
Bank English
English Language
Other Fill in the Blanks
ব্যাংক নিয়োগ
Probashi Kallyan Bank
Probashi Kallyan Bank-Senior Officer(09.10.2021)
English Grammer
Fill in the Blanks and Sentence correction
Subject-Verb-Agreement
Verb
Right form of Verb
Sentence and Transformation
Active and Passive Voice
Tense
Voice, Narration and Degree
Voice
Probashi Kallyan Bank-Senior Officer(09.10.2021)
Up to the present time oceanographers _____ lots of seafloor mountains they _____existed.
বিকল্পসমূহ (নিজের উত্তর যাচাই করতে ক্লিক করুন):
সঠিক উত্তর
1 (have found/haven't known)
