句型转换。 按要求改写下列句子，每空一词。 （1） The girl is singing in her room. (改为一般疑问句） ________ the girl ________ in her room? （2） There are two books in my hand. (就画线部分提问） ________ ________ books are there in your hand? （3） They have sports at school every day. (改为否定句） They ________ ________ sports at school every day. （4） I can see some pictures on the wall. (改为一般疑问句） ________ ________ see any pictures on the wall? （5） There are some new CDs on the desk. (改为否定句) There ________ ________ new CDs on the desk.
根据句意和首字母提示补全单词。 1. We should p_______ more trees and help the animals. 2. We shouldn’t _______ (砍伐) more trees. 3. There is m_______ grass under the tree. 4. It’s time to _______ (关爱) Mother Earth. 5. You drink _______ (太多) water.
按要求完成下列各题。 1. There are some trees on the earth. (改为一般疑问句) _____________________________________________________________________ 2. We should cut down more trees. (改为否定句) _____________________________________________________________________ 3. We live on the earth. (对画线部分提问) _____________________________________________________________________ 4. You should help the animal. (对画线部分提问) _____________________________________________________________________ 5. Pick flowers. (改为否定句) _____________________________________________________________________
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