I hear John is ill in hospital.—How can _____ be? I met him in the bank this morning.[ ]

Christchurch is New Zealand’s______cityafter Auckland

________supply of houses，prices of apartments have been going upthese years

The famous star got injured before her concert,made her fans worried.

What do you know about Bill Gates—As far as I know，when he was a child，he showed a________of interests in everything around him