He may call on the mayor tomorrow. Here, 'call on' means to-

এই টপিকের আরও কিছু প্রশ্ন:

• Choose the appropriate antonym for 'abundant'
• I've been impressed _______ the dedication of the instructor.
• I wish I____ a bird
• Which sentence cannot be made passive?
• All his tall talk came to nothing. Here, 'tall talk' means