Exercise 1:
an ocean
a pebble
an insect
a bug
a web
an archaeologist
an eagle
a geologist
a fossil
an ancient fossil
You only change "a" to "an" when the next word starts with a vowel.
Answer:
Explanation:
According to CDC (Disease Control and Prevention Center), influenza (flu) is an infectious respiratory disease caused by influenza virus infecting the nose, throat, sometimes the lungs. Influenza A and B viruses are the two main types of human infections. Influenza virus is active throughout the year, but in the US, the influenza season starts from around October and lasts until April with peaks peak in December and February. With this in mind, somewhere in September and October, we need to start thinking about ways to protect our children from the flu. This is particularly true for parents of young children who are at high risk of developing influenza complications. With appropriate precautions and cautious treatment, the disease may be mild.
Answer:
Test anxiety is a psychological condition in which people experience extreme distress and anxiety in testing situations. While many people experience some degree of stress and anxiety before and during exams, test anxiety can actually impair learning and hurt test performance.
Answer:
She says this because making mistakes helps you to learn and not make those same mistakes in the future
Explanation:
Answer:
C-The shootout in Massachusetts helped start the Revolutionary War.
