IXL W.4 Choose punctuation to avoid fragments and run-ons

Which is the best way to complete the text? Ancient mathematicians probably used symbols to represent the "empty columns," or zeros, in a number such as ________ the concept of zero as a number wasn't developed until the fifth century CE

100; however,

Which is the best way to complete the text? The following marsupials are all native to ___________ koalas, wombats,and Tasmanian devils.

Australia: kangaroos

Which is the best way to complete the text? A colony of carpenter bees built a nest in the decrepit wood shed in our __________don't intend to disturb them in their new home.

Backyard. We

Which is the best way to complete the text? Taking a good photograph of the moon at night can be ______________ you may have better luck getting a clear image if you attach your camera to a tripod and choose a low ISO setting, which decreases your camera's sensitivity to light.

Challenging; however ,

Which is the best way to complete the text? The figure skater pirouetted with __________ she failed to properly execute her flip jump.

Grace, but

Which is the best way to complete the text? Many genres of popular music have been heavily influenced by American blues, _____________,rock, hip hop, and soul.

Including jazz

Which is the best way to complete the text? Stream of consciousness is a literary style that mimics the flow of natural ________ abandons conventional punctuation.

Thought and

Which is the best way to complete the text? Emilio observed that the jar's metal lid was easier to unscrew after it was___________realized the lid loosened up because metal expands when it gets hot.

heated. He

Which is the best way to complete the text? The phone call between astronaut Sunita Williams and marine biologist Tim Shank on January 26, 2007, was the first of its ____________ was orbiting 220 miles from Earth, and Shank was 2 miles deep in the ocean.

kind. Williams

Which is the best way to complete the text? The objective of kite fighting, a popular sport in Afghanistan, is to slice another person's kite string with the string of your___________ race to be the first to recover a kite once its string has been severed.

kite. Children

Which is the best way to complete the text? The Voyager I space probe, launched on September 5, 1977, was equipped with a time capsule called the Golden Record. This capsule was loaded with images of Earth and selections of popular_____________ meant to educate extraterrestrials about life on earth

music and was

Which is the best way to complete the text? Ashley was an experienced speed chess ______________ still struggled with the pace of competitive tournaments.

player but

Which is the best way to complete the text? Japan's Akashi Strait Bridge was built in a seismically unstable region prone to earthquakes and ________ its engineers designed it to withstand winds of up to 180 miles an hour.

tsunamis, so