Relative Pronouns

Front

Ibn Nafis was a scientist who discovered how the heart and lungs work together.

Back

who

Front

Famous scientists like Ibn Nafis wrote letters to share new ideas.

Back

who

Front

Scientists work in teams to share ideas with others --------- understand their work.

Back

who

Front

Most scientists don’t write letters, --------- is a slow process.

Back

which

Front

They prefer to send emails, -------- pass information quickly.

Back

which

Front

Visitor who told us about science.

Back

who

Front

Omar went to the museum on the bus,-------- was very busy.

Back

which

Front

Meera read the book,--------- was about science.

Back

which

Front

He drove the car that went fastest.

Back

which

Front

Scientists that discovered the new bird:

Back

who