Shenzhen _________ on the coast .— Yes . It is _________ the north of Hong Kong .

This math problem is ______ difficult ______ that one. [ ]

What did you do ______? I went to the movies. [ ]

Carl has breakfast at 7:30 am every day.

This car is Mrs Lee’s. She it for over 10 years. — Really? It looks like a new one.