Ex. c: put in missing prepositions and translate the sentences info russian. 1. he was being laughed when i came. 2. the doctor has already been sent . 3. the child will be looked by my sister. 4. they were waited very long yesterday. 5. this book is ofter . 6. his arrival was . 7. this man is always relied . 8. his plans were objected . заранее (надеюсь на вашу ))