Ex1: Choose the best option (A, B, C, or D) to complete the following passage. Sydney Opera House is one of the (1) _________ famous buildings in Au

Ex1: Choose the best option (A, B, C, or D) to complete the following passage.
Sydney Opera House is one of the (1) _________ famous buildings in Australia. It is a major art center built on the harbor in Sydney. It was (2) _________ by a young Danish architect, Jorn Utzon. The building was completed (3) _________ 1973. It is supposed to look (4) _________ sails in the wind. It (5) _________ 16 years to build. Although it is (6) _________ an opera house, it is a complex that contains a concert hall, a theater for opera and ballet, a small theater for plays, a recording hall and rehearsals rooms and cinema. It is the home (7) _________ the Sydney Symphony orchestra, the Australian Ballet, and Australian Opera.
1-
A- more
B- best
C- most
D- better
2-
A- designed
B- made
C- done
D- formed
3-
A- until
B- on
C- in
D- from
4-
A- as
B- so
C- for
D- like
5-
A- was
B- took
C- lasted
D- spent
6-
A- called
B- call
C- name
D- calling
7-
A- with
B- for
C- of
D- by