The thief (小偷) climbs in _______ the window.[ ]

volunteers are working for 2014 International Horticulture Exposition in Qingdao.

The book is _______.I wrote____ name on its cover _____.

Mum, have you seen my mobile phone?—_______ you bought last week? I’m afraid I haven’t seen _______.

I will let you know as soon as he _____. [ ]