Punctuation & Grammar Review

The platypus has venom-producing glands, which are rare among mammals, but its venom is not generally lethal to humans.

Blake took several incredible panoramic photographs of the sweeping view from the top of Table Mountain.

We can watch the presidential debate, which will broadcast at nine o'clock, or we can view the documentary about the greatest innovations of the twenty-first century.

During last night's thunderstorm, a flurry of tiny hailstones danced across the roof of our house.

Russia has a variety of natural resources, including oil, natural gas, timber, iron ore, copper, and lead.

If we can't find an inexpensive hotel for the Fourth of July weekend, we can always stay with my parents.

Annual plants survive only one season and must be replaced each year, but perennials return each year with new flowers and foliage.

The maple leaf, which is Canada's national emblem, has been associated with the country since the 1700s.

The vibrant trumpet-shaped blooms of the trumpet vine make it ideal for attracting hummingbirds.

Aaron has an unconventional swing, but he manages to drive the ball farther than some professional golfers.