1. in 1776
2. They worked together for the same goal 3. Fifty years 4. No ,he was ailing 5. Yes, they did. Homework Task 1
1.C 2.A 3.B 4.D 5.B Task 2
1.D 2.A 3.A 4.D 5.B Task 3 1.organisms 2.untreated 3.occurences 4.agriculture 5.encouraged 6.administrations 7.attributed
8.Some thhings have been done to address this problem
9.in an effort to raise the public's awareness of environmental protection 10.to punish enterprises that drain untreated wastes into the rivers and oceans
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Unit 1 Warming Up
W Did the doctor call? Did he say I?m pregnant? M Yeah，I just talked to him.
W What did he say? Are we going to have a baby? M You?re really excited about this，aren?t you?
W You know I am! It?s my dream to have a baby that I can teach how to be a loving person.
I thought you were excited too.
M Sure，I am . I?m excited for the same reason as you are. I think we
can do what you said－we can teach this baby how to grow up and become a loving person.
W so … is there a baby? What did the doctor say?
M It?s exactly what we wanted. We?re going to have a baby! Let?s start
off by calling our families and telling them the good news，I believe our parents are going to be as thrilled as we are. Short Conversations
1. W: I don?t know what to say about your new girlfriend－she seems
so cold，so distant.
M: Deep down，she?s a loving person .The problem is that she didn?t
have a loving family like ours. So she doesn?t know how to express love.
Q: According to the man，what?s wrong with his new girlfriend? 2. W: You look at my father and see a tough man with a gun and blood