Question

Writing. Вставь: is, are, was, were.

1 Some of the tallest buildings in the world .......... located in Dubai.
2 Many skyscrapers .......... built by Canadian Mohawk Indians in the 1930s.
3 The world’s tallest building .......... completed in 2009.
4 Astana .......... visited by lots of people every year.​

Answer 1

1 are 2 were 3 was 4 is