Задание7 . Choose the necessary word. My friend, who/ whichm is

1. My friend, who is very talented, is arriving today. Мой друг, который очень одарен, приезжает сейчас. 2. Shes bought the book that she was looking for. Она покупала книгу, которую искала. 3. Toms father has been building his house for two years. Отец Тома строит дом в течении 2-ух лет. 4. Alice wanted a bicycle for her last birthday.  Элис желала на прошедший денек рождения велосипед.