So far we ________(finish)solving all the problems．We can have a good rest．
从方框内选择合适的选项补全短文。
It's important to learn how we can protect the environment．Here are 5R rules for us．
Reduce：If you want to reduce waste,you should use things more wisely． 1 If everyone uses paper carelessly,soon we would not have any trees left．Other things are also being wasted,and people don't know what to do with the waste in big cities．So it is necessary to reduce the amount of waste we produce．
Reuse：You should always think of reusing things before throwing them out．For example, 2 In a family,you may pass on such clothes to younger brothers or sisters．
Recycle：Bottles,cans and paper can easily be recycled．By doing so,we save lots of time and money．For example, 3 The metal can be used to make new Coke cans．
Recover：When you buy a box of apples,there may be a few rotten ones．You have two choices：One is to throw the apples away;the second is to throw the rotten ones and keep the good ones．In this way,you are recovering the eatable parts of food．
Repair：If one of the legs of your table is broken,you should repair it．If you want to buy something newer and better,it is better for you to sell the old table,or 4 ．
Learn the rules to protect our environment．Let's try our best to make the earth cleaner and more beautiful．
1．________
2．________
3．________
4．________
－________ have you been like this?
－Since Friday．
[ ]
A．
How long
B．
How far
C．
How often
D．
How soon
用所给词的适当形式填空。
I ________(not hear)from my friend Lingling recently．
按要求完成句子。
The Green family moved to France two years ago．(改为同义句)
________ ________ two years ________ the Green family moved to France．
One cold winter morning,an old woman went to see a doctor．When she walked into the d 1 office,she told him her r 2 leg hurt,and that sometimes she could not w 3 ．She asked him what was wrong w 4 her and told him that she had n 5 had such feelings before．
The doctor looked over the woman c 6 ,and then he said．“You're in a good health for a w 7 of your age．I think the trouble in your right leg is just a matter of old age watching up with you．We get all k 8 of illness as we get older．The trouble will almost certainly end in spring．”
“I d 9 think so,doctor!”she said．“My left leg is all right,and it's the s 10 age as my right one．”
1．________
2．________
3．________
4．________
5．________
6．________
7．________
8．________
9．________
10．________
I ________ your last point-could you say it again?
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