What/ you/ do/ if/ there/ tornado/ in/ your area?

A. What would you do if there is a tornado in your area?

B. What would you do if there was a tornado in your area?

C. What would you do if there were a tornado in your area?

D. What would you do if there has been a tornado in your area?

Tiếng Anh 8 - Unit 9: Natural disasters - Writing