It was her first appearance in public as a performer in Bollywood movies. (Give one word for the words in italics)
Dora is a scientist who is interested in the fossil history of life.
Choose the suitable one-word expression for the parts given in italics.
Substitute a one word similar in meaning for the words underlined:
He works at irregular intervals of time, no one knows his plans or schedule.
Substitute the underlined phrase with a suitable word from the following:
Susan doesn't go to church as she calls herself as someone who doesn't believe in the existence of God.