1 Nartay is afraid of /to flying. 2 The Great Barrier Reef formed over/during
thousands of years.
3 When they woke up in the morning, the tree
outside was covered in/with snow.
4 There are many types of/for animals and
plants living in the Amazon rainforest.
5 Hurry up! The school bus leaves on/at exactly
9 o'clock
6 Stonehenge is a famous ancient monument
that is located in/at the south of England.