1. The student wrote English test at the lesson. 2. The teacher asks me at every lesson. 3. They will publish this book

1. English test was written by the student at the lesson. 2. I am asked by the teacher at every lesson. 3. This book will be published by them next week. 4. Tom is looked after by his sister Ann. 5. Many letters were received by us. 6. Some problems were discussed by us.