Câu hỏi:

She was always very hard-working at school.

The Red Cross is an international humanitarian agency dedicated to reducing the sufferings of wounded soldiers, civilians and prisoners of war.

The majority of people in the town strongly support the plans to build a new school.

Using Facebook, you can post update sayings about your life every day.

Population growth rates vary among regions and even among countries within the same region.

I've put the cake on a high shelf where he can't get at it.

The earth is being threatened and the future looks bad.