Read the following passage, then choose the correct answer to questions.  

     Singapore is an Island City of about three million people.It is a beautiful city with lots of parks and open spaces. It is also a very____ (21)____city.        Most of the people____ (22)____in high- rise flats in different parts of the Island. The business district is very modern with ____ (23)____ high new office buildings. Singapore also has some nice older sections. In Chinatown, there are rows of old shop houses. The Government buildings in Singapore are very beautiful and date from the colonial days.       Singapore is famous ____ (24)____ its shops and restaurants. There are many good shopping centers. Most of the goods are ___(25)___. Singapore’s restaurants sell Chinese, Indian, Malay and European food, and the ____ (26)____is quite acceptable.      It is also a very____ (21)____city.

It is also a very____ (21)____city.