Câu hỏi:

Poisonous ___________ from factories can kill a lot of wildlife animals.

People in the flooded area have ___________ to a safer place.

Choose the letter A, B, C or D the word that has the underlined part different from others.

English is the ___________ language of many countries such as the US, the UK, and Australia.

Choose the letter A, B, C or D the word that has the underlined part different from others.

Choose the best answer A, B, C or D to complete the following sentences

The last typhoon resulted ___________ terrible loss of lives.

Choose the letter A, B, C or D the word that has the underlined part different from others.