Study these sentences and decide if they are true ( T ) or false ( F ), according to structure and grammar use.

( ) Many biologists and environmental activists argue that too many whales are being killed every year.
( ) The hat to whom I am referring is not the one that is on your head, but the one over there on the table.
( ) The committee was shocked upon that most of the taxes discovered went to corrupt officials, rather than being collected to the national treasury.
( ) The twenty emperors of the Tang Dynasty of China ruled over one of more sophisticated than societies of all time.
( ) After a few weeks of struggling unsuccessfully with irregular verbs, Kate realized that she shouldn’t have chosen to study Russian.

Choose the alternative which presents the correct sequence, from top to bottom: