there are many theories of aging next week when there a full moon There are many theories of aging, but virtually all fall into the category of hypotheses with a minimum of supporting evidence. One viewpoint is that aging occurs as the body ‘s organ systems become less efficient
there are usually a lot of parties Underline the most suitable conjunction in each sentence. 1. Even though/ When/ Because the New Year’s Eve is a very important moment of the year, the whole family stays awake to experience it. 2. We have finished the preparations on time for the party while/ even though/ however we had a lot of things to do. 3
in a traditional family there were three In a traditional family, there were three ____ : grandparents, parents, and children. Mark the letter A, B, C, or D to indicate the correct word or phrase to complete each of the sentences. A . groups B . teams C . generations D . bands
