人教版七年级英语上册《Unit 3 Section A》作业同步练习题及参考答案

Unit 3 Is this your pencil?Section A (la-lc)i .根据句意及图片提示完成单词Is that yourWhat" s in the ?II .选词填空LTh

Unit 3Is this your pencil? Section A(la-lc) .根据句意及图片提示完成单词 i 4. Is that your LThis is his 9 2. Are these your . What" sin the ______________ ? .选词填空 II 3.1 have two ________________ LThis dictionary isn' t ______________________ . ____________ dictionary is red.(my;mine) 2. That is ___________________ (no;not) my book. _____________ (It;They) is his. 3. —Is this your pen? 一 Yes, ___________ you.(thank;thanks) 4. —Are these your books? 一 No^they aren" t.They' re ______________ (her;hers). .将下面的句子改为一般疑问句并做肯定或否定回答 Ill LThis is your pen. —般疑问句: _______________________________________________________ 肯定回答: _________________________________________________________ 2. That is apencil box. —般疑问句: _______________________________________________________ 否定回答: _________________________________________________________