Fill in the gaps with verbs in the correct form. Last weekend my mother and father(go) to the country(see) my grandfather

Last weekend my mother and father went to the country to see my grandfather and grandmother.

На прошлых выходных мои родители ездили в деревню, чтобы навестить моих дедушку и бабашку.

Did my parents go to the country last weekend to see my grandfather and grandmother?

Did my parents go to the country or to city last weekend to see my grandfather and grandmother?

What for did my parents go to the country last weekend?

When did my parents go to the country to see my grandfather and grandmother?

Who did my parents go to the country to see last weekend?

Who went to the country last weekend to see my grandfather and grandmother?

Last weekend my parents went to the country to see my grandfather and grandmother, didn\'t they?