Люди,не люди,ЧЕБУПЕЛЬКИ! ПОЖАЛУЙСТА ПОМОГИТЕ

Complete the sentences with Relative pronouns/ adverbs:

1 This is a book ______i bought two weeks ago.

2 Where is the boy_______opened the window?

3 Sarah is a friend_____can help you any time

4 A dentist is a doctor______ treats peoples teeth

5 This is a girl_______ mum can make a tasty cherry pie

6 The boy,_____Father pieced together a bike, won the first prize

7 I couldnt find a box_____you gave me for my birthday

8 My early years were the time________i was happy

Помогите позазузя, буду очень признательна вам)

1 This is a book I bought two weeks ago.

2 Where did the boy open the window?

3 Sarah - a friend can help you at any time

4 Dentist is a doctor who treats people's teeth

5 This girl's mom can make a delicious cherry pie

6 A boy, whose father assembled a bicycle, won the first prize

7 I couldn't find the box you gave me for my birthday

8 My early years were a time when I was happy