The ostrich is the largest bird in the world. It cannot fly, but it can run very fast on its long, strong legs. What can an ostrich do well?
- AFly long distances
- BClimb tall trees
- CRun fast
- DSwim underwater
The ostrich is the largest bird in the world. It cannot fly, but it can run very fast on its long, strong legs. What can an ostrich do well?
Maya forgot her umbrella. On the way home it started to pour, and she arrived at the door dripping wet. What does “pour” mean in this passage?
We blink many times every minute. Blinking spreads tears across the eye, which keeps it moist and washes away dust. Why do we blink?
“It was the first warm day of spring. The park was full of people: children flew kites, families had picnics and old friends sat chatting on benches.” What is the mood of the passage?
“The nurse checked the patient’s wristband, asked his name and date of birth, and compared them with the medicine order before giving the tablet.” Why did the nurse most likely do these checks?
“Leaves change colour in autumn because the trees stop making chlorophyll, the green pigment. As the green fades, yellow and orange pigments that were there all along become visible.” Where do the yellow and orange colours come from?
The author writes: “For many years, doctors advised long bed rest for a strained back. Later research found that staying gently active usually helps people recover sooner.” What is the author mainly showing?
“Ms. Lee’s plants on the sunny windowsill grew tall and green. The same plants in the dark corner stayed small and turned yellow.” What conclusion is best supported?
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