Spelling: Scientific and Technological Innovation

A tall building is also known as a h_____________ r______________

When you don't like complicated things, you prefer the s__________ l__________.

A city like Beijing has too many people. We can say that it's o_______________________.

When they brought all the students to K1, it was hard to fit inside. It was very c________________.

I prefer a simple life out in the c_________________, away from the city.

Many major cities have so much air p_____________ that it's difficult to breathe.

Istanbul has lots of options for p___________ t______________ such as buses and metros.

An i__________________ is something that was created for the first time new.

We call places with lots of tall builings and people u__________ evnironments.

We call places far away from city centres r__________ environment.