Choose the underlined words or phrases that are not correct in standard written English.

Air pollution, together with littering, are causing many problems in our large, industrial cities today.

Choose the underlined words or phrases that are not correct in standard written English.

One of the most urgent problem facing us now is the need to control population growth.

Choose the underlined words or phrases that are not correct in standard written English.

Many people believe that New York is the most great city in America.

Choose the underlined words or phrases that are not correct in standard written English.

Each year people around the world spending billions of dollars buying goods on the Internet.

Choose the underlined words or phrases that are not correct in standard written English.

These televisions are quite popular in Europe, but those ones is not.

Choose the underlined words or phrases that are not correct in standard written English.

Despite of the heavy snow, she went out.

Choose the underlined words or phrases that are not correct in standard written English.

I'd lost my front door key and I had to smash a window by a brick to get in.

Choose the underlined words or phrases that are not correct in standard written English.

They asked me what did happen last night, but I was unable to tell them.