1.We asked him:"What has happened to you?" 2.They said to me:"Try this coat on before buying it" 3.An unfamilar voice said:"Is that Ann speaking?" 4.The professor said to his assistant: "You have made great progress" Пожалуйста...

1..We asked him what had happened to him.(Мы спросили его, что с ним случилось?) 2.TThey said to me to try that coat on before buying it.(Они сказали мне примерить это пальто прежде чем его купить ) 3. An unfamilar voice asked if that Ann was speaking.  (Незнакомый голос поинтересовался He Анна ли разговаривала ) 4.The professor said to his assistant that he had made great progress. (Профессор сказал, что его помощник достиг большого  прогрессa)

1.We asked him:"What has happened to you?" - We asked him what had happened to him. - Мы спросили его, что с ним случилось. 2.They said to me:"Try this coat on before buying it" - They said to me to try that coat on before buying it. - Они сказали мне примерить пальто перед тем, как купить его. 3.An unfamilar voice said:"Is that Ann speaking?" - An unfamilar voice asked if that Ann was speaking. - незнакомый голос спросил, Анна ли это говорит. 4.The professor said to his assistant: "You have made great progress" - The professor said to his assistant that he had made great progress. - Профессор сказал своему ассистенту, что он делает большие успехи.