Unit 1
1、What are you doing?（用“我在等公共汽车”回答）
I 'm waiting for a bus.
2、Mary is standing under the tree.（对划线部分提问） Who is standing under the tree?
3、Paul is listening to the radio.（改为否定句和一般疑问句）
Paul isn't listening to the radio.
Is Paul listening to the radio?
4、Open the door,please.（用Lucy 做主语，将句子改为现在进行时） Lucy is opening the door.
5、William is reading a book.（用Watching TV 改为选择疑问句） Is William reading a book or watching TV?
6、Robert is sitting in his armchair.（对划线部分提问） Where is Robert sitting?
7、The man is running after a bus.（对划线部分提问）
What is the man doing?
8、Lucy 在做什么？在看杂志吗？（汉译英）
What is Lucy doing?Is she reading magazines?
Unit 2
1、My parents are cooking the meal.（对划线部分提问）
What are your parents doing?
2、Mary and her friends are learning Chinese.（改为一般疑问句并做否定回答） Are Mary and her friends learning Chinese?
3、Ｔhe Greens are cleaning the house.（改为否定句）
The Greens are not cleaning the house.
4、That 's the spirit!（英译汉）
这就对了！
5、祝你周末好运！（汉译英）Good luck on weekend!
Unit ３
１、That silver bicycle belongs to Paul.（对划线部分提问Who does that silver bicycle belong to? ２、This is his handwriting. （对划线部分提问
Whose handwriting is this?
3、Give me the empty cup.（写出同义句）
Give the empty cup to me?
4、That car looks like mine.（改为否定句）
That car doesn't look like mine.
6、The desk belongs to Tim .（改为否定句）
The desk doesn't belong to Tim.
7、Is this yours?（作肯定回答和否定回答） Yes,it is.No,it isn 't.
Unit 4
1、Twenty percent of students don't pass the exam.（对划线部分提问） What percent of students don 't pass thd exam?
２、He is reading a book now. （对划线部分提问）
What is he doing now?
3、are playing basketball on the ground. （对划线部分提问）
Where are you playing basketball?
４、He is throwing away that magazine.（改为一般疑问句）
Is he throwing away that magazine?
5、Cars must park in front of buildings.（改为否定句及一般疑问句）
Cars mustn't park in front of buildings.
Must cars park in front of buildings?
6、Pick up your medal,please.（用paul 做主语，改为现在进行时） Paul is picking up his medal.
７、你觉怎么样？（汉译英）
How are you feeling?
８、paul is in the top three percent in the race.（英译汉）在比赛中保罗处于最前面的百分之三。
Unit ５
１、Paul usually gets up at six o 'clock in the morning. （对划线部分提问） When does Paul usually get up in the morning?
２、She always has breakfast in the office.（改为一般疑问句并做肯定回答） Does she always have breakfast in the office? Yes,she does.
３、They usually watch TV at night. （对划线部分提问）
What do they usually do at night?
４、Cats are interesting animals.（用really 加强语气）
Cats are really interesting animals.
５、What 's the time?（写出同义句）
What time is it?
Unit ７
１、I go to the cinema once a week.
How often do you go to the cinema?
2、Seventy percent of men like Maths. （对划线部分提问）
How many men like Maths?
3、My grandfather lives in a small village.（改为一般疑问句）
Does your grandfather live in a small village?
4、My parents usually drive to work. （对划线部分提问）
How Do your parents usually go to work?
5、How often do they go to school late?（用“不是经常” ，“一周一、两次”回答） Not very often.Once or twice a week.
6、How often does she take her medicine?（用“一天三次”回答） Three times a day.
7、Ｗatching soap opera（肥皂剧） is really a waste of time.（英译汉）
看肥皂剧真是浪费时间。
8、He goes out with his friends nearly every night. （英译汉）他几乎每天晚上都和朋友出去。
9、我们班80%的学生喜欢上英语课。（汉译英）Eighty percent of students in our class like
