She locked her room _____ a thief would break into it.

It is often said , “ All roads _________ Rome . ”— Yes . I’m sure if you work hard , you will be _________ .

Do your parents have the same hobby?—No．My father likes playing____ football while my mother enjoys playing _____piano．

Why not consider _________ to the movie?

Daniel is a ___ student in his class. He always gets good marks in exams.