Write questions to the underlined words.a) My friend could speak English when he was ten. b) Ken was in London two years

a) My friend could speak English when he was ten.

Who could speak English when he was ten?

When could my friend speak English?

What languages could my friend speak when he was ten?

b) Ken was in London two years ago.

Who was in London two years ago?

When was Ken in London?

Where was Ken two years ago?

c) James and Mary were at home yesterday.

Who was at home yesterday?

When were James and Mary at home?

Where were James and Mary yesterday? 

d) Helen was in the park with her brother.

Who was in the park with her brother?

Where was Helen with her brother?