suffix

Mohamed sent me an ........................... to his exhibition.

• invite

• invitation

• invitment

Aisha's got a very good .................................

• imagine

• imagination

• imaginement

We had an interesting ....................... at school today about social media.

• discussion

• discuss

• discussation

There has been an .................................. in my marks at school.

• improve

• improvation

• improvement

This website has lots of .................................. It's annoying.

• advertise

• advertisation

• advertisements