Though she was cold and tired, Ashley was able to __________ her journey to the top of the mountain.

I don't know where my little brother is. It is a __________.

Marco is sick in bed with a terrible __________.

This shop has a large __________ of flowers. You can get many different types of flowers here.

Flowers __________ the field in the summer.

This pie is delicious. We have already eaten 75 __________ of it!

A swim mask helps you see wildlife __________ the water.

A cup of coffee helps me wake up at the __________ of the day.

Water covers much of Earth's __________. If you look at a photo of Earth, it is mostly blue.

According to paragraph A, people never really believed that dragons or mermaids lived in the ocean.

In paragraph B, Dr. Robert Ballard states that land covers 71 percent of Earth.

According to Dr. Robert Ballard, only a small percent of Earth's oceans has been explored.

According to paragraph C, a seamount is an underwater vehicle.

According to paragraph D, DeepSee is being used to explore underwater mountains near Costa Rica.

Paragraph D suggests that scientists are discovering species in Las Gemelas that may help people fight cancer.

According to paragraph E, there are places on Earth that are deeper than the Mariana Trench in the Pacific Ocean.

Paragraph E states that James Cameron explored the Mariana Trench alone to take photos, videos, and samples.

According to paragraph F, there are not many new animal and plant species to discover.

Paragraph F suggests that deep-sea exploration can help us understand the relationship between underwater earthquakes and tsunamis.