Tom (be) to Rio de Janeiro, Sydney, and London. *
Tom have been to Rio de Janeiro, Sydney, and London.
Tom has been to Rio de Janeiro, Sydney, and London.
3. They ( live ) in this city since 2016. *
They has lived in this city for 20 years.
They have lived in this city for 20 years.
4. How long you (learn) English? *
How long have you learnt English?
How long have you learn English?
5. I ( do ) homework for 30 minutes. *
I do homework for 30 minutes.
I have done homework for 30 minutes.