1 Many people go to see Pisa in Italy. Many photos _____ (take) of its tower.
are taken
2 The bell tower ______(visit) by more than a million tourists every year.
is visited
Today, little models of the tower___ (sell) in all the Pisa gift shops.
are sold
The tower_____ (design) by an Italian architect.
was designed …
The tower ____ (finish) in 1372.
was finished
In 1990, the Tower of Pisa ____(close) to visitors for eleven years.
People _______ (worry) that the tower was in danger of falling.
were worried
In those eleven years, the tower walls ____ (make) stronger at the bottom.
were made
In 2001, the tower _____ (open) to tourists again.
was opened
The Beatles sang "Yesterday". "Yesterday _____ (sing) by the Beatles.
was sung
King Camp Gillete invented the razor. The razor ______ (invent) by King Camp Gillete
Alexander Fleming discovered the penicilin. Penicilin _____ (discover) by Alexander Fleming.
