1. This house was built in 1930(Past Simple)
2. This book have been written by my brother(Present Perfect)
3. There's somebody walking behind us. I think we are being followed(Present Continuous)
1. This house was built in 1930(Past Simple)
2. This book have been written by my brother(Present Perfect)
3. There's somebody walking behind us. I think we are being followed(Present Continuous)