【正文】 your puter slow．Remember to sweep the dust in your puter from time to time．Clean your screen with screen cleaner,never window cleaner．Also，don39。t eat food or place drinks next to your puter． ▲ ． When your puter is working,the CPU can get so hot that you can even cook on to put your puter in a clean room that stays cool and out of the sun．And don39。t put anything in front of the fans of your puter． Keep it new．Sometimes，the puter needs updating．It takes time but can make your puter work fast and well．And too many old and useless documents are bad for your puter．You need to clean them up often(at least once a month)． Don39。t move it．When the puter is running，it39。s not a good idea to move it．Keep it still because too much movement can stop your puter from working． Don39。t turn it on and off too often．Turning it off one time every day(like at night)is fine．But too many times of that can make it difficult for your puter to work． Take good care of your puter，and it can be with you much longer．（1）How many tips are there in the passage(文章)? ．．．．（2）Which can be the heading(小標(biāo)題)of the 3rd paragraph(段落)? it hot． it cool． it slow． it long．（3）The underlined word still in the 5th paragraph means ． moving using（4）The life of our puter may be longer when we ． it off every time after we use it it under the sun before we use it it as something important and use it with care many documents about study and save them all20．閱讀理解A Hi, I am Joe. I39。m 13 years old. I39。m a student in middle school. I39。m from Sao Paulo, Brazil, but now I live in Los Angeles, USA. I have two brothers and a sister. My brothers are Carlos and Mattias and my sister is Giovanna. My parents are Luisa and J0han. We live in a big house (房子) and we have a dog. My favorite room in the house is my bedroom. There is a big bookcase, a blue bed and a small sofa in my room. Carlos and Mattias are in a room. They have yellow beds, but they don39。t have a bookcase. My sister39。s room is nice and tidy. But in my room there are books everywhere. In my free time, I like reading and playing sports. My favorite books are about music and sports. I always play soccer or basketball with my friends after school. On Saturdays, I have a music class. On Sundays, I like to pl0y basketball with my father and my brothers. I like traveling (旅行)very much I go on trips with my family every holiday (假期)we go to many cities, like London, Tokyo, New York and Paris. We will go to Beijing next time.根據(jù)材料內(nèi)容判斷正誤。（1）There are six people in Joe39。s family. （2）Joe and his brothers are in the same room. （3）Giovanna39。s room isn39。t tidy. （4）Joe plays basketball with his family on Sundays. （5）Joe39。s family like to travel on holidays. 21．閱讀理解A I39。m Linda．I can39。t find my keys．I lost them this morning．There is a Lost and Found box in our classroom．My keys may (可能)be in the box． Oh, there are many things in the box．This is a pencil box．What color is it? It39。s yellow．That is a white eraser．And what39。s that? It is a watch．A picture of a CD is on it．It39。s Sara39。s．Wow! I find my keys．One is to my classroom，and the other (另一個(gè))is to my house．That green cup is Jack39。s．This baseball is his，too．I will(將)ask him to take his things．Three rulers, two pencils and two nice pens are also in the box．Whose are they? I don39。t know．根據(jù)材料內(nèi)容判斷正誤。 （1）The pencil box in the Lost and Found box is green． （2）Sara39。s CD is in the Lost and Found box． （3）Linda finds her keys in the Lost and Found box． （4）Jack lost a cup and a baseball． （5）There are three nice pens in the Lost and Found box． 22．閱讀理解 I am an English girl. My name is Helen Brown. I39。m telephone number is 302－ number is favorite(最喜歡的) color is purple. Zhang Hua is my friend. She is telephone number is 406－ number is this is a photo of Zhang Hua39。s family. These are her parents. Her father is Zhang Wei. His favorite color is blue. He is in a blue jacket. Zhang Hua39。s mother is in a red jacket. It39。s her favorite color. This is Zhang Hua. She is nice! Her favorite color is yellow. Zhang Lei is Zhang Hua39。s brother. He is four. His favorite color is green. This hat is very nice. It39。s Zhang Lei39。s.（1）Helen39。s number is ___ and Zhang Hua39。s telephone number is ___. 。 406－8832。 302－77210。 406－8832。 302－77210（2）What39。s Zhang Hua39。s mother39。s favorite color? ....（3）Zhang Lei is Zhang Wei39。s ____. （4）____ jacket is blue in the photo and he/she has(有) ____ child(ren)(孩子). Hua39。s。 1 Wei39。s。 1 Hua39。s。 2 Wei39。s。 2（5）What can we know from this passage? Lei is 13. Hua is a girl. Lei39。s hat is green. Lei39。s hat isn39。t in the picture.23．閱讀理解 It39。s 14：00. The house is quiet (安靜的). Tom？ Mom says. No one answers. Mom es to Tom39。s room. He is not on the bed. But his model plane is on the desk. He is not in his room, and he is not in the yard (院子)， Mom thinks. Then Mom es to his grandparents39。 room. Tom likes to play with Grandpa39。s tape player. But he is not there. Mom looks for (尋找) him everywhere. But where is Tom? Mom is worried. She wants to call Dad. She es to the living room to get the phone. What39。s that？ Mom sees something black under the sofa. Oh, it39。s Paul, Tom39。s dog. It loves sleeping (睡覺) there. But what is next to Paul? It39。s Tom!（1）Where is Tom39。s model plane? the chair. the yard. the desk. the bed.（2）Tom39。s grandpa has a ________. player（3）Where is Tom? is sleeping in his room. is sleeping under the sofa. is sleeping on the sofa. is playing with Paul in the yard.（4）Which is the best title (最佳標(biāo)題) for the passage? 39。s family39。s room is Tom and Paul24．閱讀理解 Dear Sandra, I39。m so glad to hear from you. Here is a photo of my room. A bed, a desk, a chair, a bookcase and a puter are in my room. My bed is nice. Near it is my white desk. In the drawer(抽屜) of the desk is my pencil box. Two pens, three pencils and a ruler are in it. My eraser isn39。t in it. Look! It39。s on the desk. Under the desk is