'Is Spiderman No Way Home showing in the cinema now?' asked Mark.
Mark asked if/whether Spiderman No Way Home was showing in the cinema then/ at that time
'Is Mr Khong playing with his phone now?' asked Jane.
Jane asked if/whether Mr Khong was playing with his phone then/at that time.
'Do you need help?' Emily asked the girl.
Emily asked the girl if/whether she needed help.