WHEN MY BROTHER WENT TO BED, HE (SWITCH) ___HAD SWITCHED__________...

16. - KIEM TRA LAN 3 ANH 10 MOCK
Lớp 10 Tiếng Anh KIEM TRA LAN 3 ANH 10 MOCK

16. When my brother went to bed, he (switch) ___HAD SWITCHED________________ off the lights.