We know that trees are useful in our everyday life. They give us 1 things, such as wood, oxygen, rubber（橡胶）, medicines 2 many other things. They can also tell us a lot about our climate. The following are the reasons. If you cut 348 a tree, you can see that it has many rings. Most trees grow one new ring 4 year. Because of this, we know how old a tree is. A tree over a hundred 5 means that it has more than a hundred 6 . When the climate is dry or very cold, the trees do not grow very much and their rings 7 usually thin. When it is wet and warm, the rings
8 thicker. If the rings are suddenly very thin or suddenly very thick, it means that the 9 changed suddenly. If we look at the rings on the tree, we can learn about the climate in the past years. We can see
10 changing today.A．much B．lot C．many
A．so B．and C．while
A．down B．cross C．into
A．every B．many C．some
A．year old B．old C．years old
A．plants B．rings C．leaves
．A．is B．are C．were
A．are much B．are more C．is much
A．day B．year C．climate
A．how our climate is B．how is our climate C．how to our climate
We have a big playground in our school .We all like to __1__ games __2___ after school .It’s Friday .We have only two classes __3___ the afternoon . __4___ school is over（结束的）,a lot of students go to the playground quickly. The boys of Grade Two often __5___ soccer. The girls like __6___ them playing .Soccer is their favorite sport . Their teacher Mr Li also __7___ football. Li Ming , Li Lei and Wei Fang are students of Grade One .They sometimes play __8___ the students of Class Two. It’s half past five __9___ . It’s time __10___ dinner . My father is waiting for me at the school gate .
A．do B．make C．play D．have
A．there B．at there C．at here D．in there
A．Where B．What C．When D．How
A．have B．make C．do D．play
A．seeing B．looking C．watching D．reading
A．playing B．plays C．to play D．play
A．to B．of C．with D．in
A．here B．now C．then D．soon
A．has B．to have C．having D．have
It’s Sunday today. There’re many people in the park. 1 are walking Some are 2 tea. Others（其他人）are watching flowers. Look! There’s Lucy. She’s flying a kite 3 her brother Tom. The kite is high in the sky. Their parents are 4 under the tree. What are they 5 about? I don’t know.
Oh, dear! Look! Lucy’s kite is 6 a big tree now. Tom 7 to climb the tree and gets it 8 . But his mother doesn’t let him 9 so. At last（最后）, her father gets the kite back! Lucy is very 10 .A. Some B. Any C. Much
A. drink B. drinking C. drinks
A. and B. with C. after
A. sit B. sits C. sitting
A. talk B. talks C. talking
A. in B. under C. at
A. likes B. wants C. goes
A. up B. to C. back
A. do B. to do C. does
A. good B. happy C. worry
Mrs. Green was very fat. She weighed 100kg, and she 1 heavier every month.
2 she went to see a doctor. The doctor said, “You 3 to go on a diet（节食）, Mrs. Green. I’ve got a food list here.” He gave her a small book and said, “ 4 it carefully and eat the things on page 11 every day. Then come back and see me 5 two weeks.”
Mrs. Green cam back two weeks 6 , but she wasn’t thinner and was even
7 . The doctor was surprised and asked, “Are you eating the things on page 11 of the small book?”
“Yes, doctor,” she answered.
The next day, 8 visited Mrs. Green in the afternoon. He was very 9
to see her.
“Mrs. Green,” he asked, “why are you eating potatoes and bread? You aren’t on the diet!”
“But doctor,” Mrs. Green answered, “I eat my diet 10 lunch time. This is my tea（下午茶）.”A. gets B. is getting C. was getting
A. So B. But C. Because
A. want B. like C. have
A. Watch B. Read C. Find
A. behind B. in C. for
A. ago B. late C. later
A. fatter B. thinner C. taller
A. her parents B. her friend C. the doctor
A. happy B. afraid C. surprised
A. at B. on C. in
My friend Tony is an American 1 . He is ten years old. He lives 2 his family in China now. There are 3 people in his family; his mother Mrs Green, his father Mr. Green and his little sister Amy. He has a white cat. 4 name is Betty. Look ! Amy is playing 5 Betty. His father, Mr. Green,is watching TV. His mother is doing housework. What about Tony? He is doing 6 Chinese homework. He can’t 7 Chinese well, but he likes Chinese very much.
Tony’s 8 works in a TV station. His father works in a school as an 9 teacher. Tony and his sister 10 to the same school.
A．girl B．boy C．cat D．dog
A．on B．after C．with D．in
A．two B．three C．four D．five
A．His B．Her C．It’s D．Its
A．to B．with C．from D．at
A．her B．it’s C．a D．his
A．say B．tell C．speak D．talk
A．Chinese B．Japanese C．English D．Australian
A．go B．goes C．going D．to go
Mr. and Mrs. White are teachers. They teach English in a big school. They go to 1 by car. They 2 home at eight o’clock in the morning and come back at four in the afternoon.
They have two children. One is Tom. 3 is Ann. They are students. They are in 4 classes in the same school. They go to school on their bikes. It takes 10 minutes to get there. Some of their friends 5 to school too.
After they get home, Tom and Ann do 6 homework. Mrs. White does the cooking for her family. Mr. White reads the newspaper. But 7 Mr. White helps his wife 8 their supper. After supper. 9 watch TV. The two children usually go to bed 10 from Sunday night to Thursday night, because the next day they must go to school.
A．work B．school C．sleep D．home
A．start B．close C．leave D．begin
A．another B．the other C．the one D．the another
A．the same B．one C．different D．other
A．go B．walk C．ride D．drive
A．/ B．theirs C．his D．their
A．usually B．often C．one day D．sometimes
A．with B．about C．of D．on
A．all they B．all of they C．all of them D．all them
A．early B．late C．quickly D．Hard
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