Fill in the gaps with the correct Passive tense of the verbs in brackets:
One of the most famous bridges in North America is the George Washington Bridge. It......... (name) after the 1 st American president and the states of New York and New Jersey......... (connect) by it.
The bridge ......... (design) by Othmar H. Amman, a Swiss-born engineer and it .........
(complete) in 1931. It ........ (make) so that cars could travel more quickly and easily to and from the two states. In 1962, a lower deck with more traffic lanes and a modern bus terminal......... (add).
On the NY side, one of the towers of the bridge ………........ (build) on land whereas on
the New Jersey side, the other tower ..................... (place) in the Hudson River). It is worth crossing the bridge because the incredible NY skyline ......................... (can/see) from there.