Unit 4Wheres my schoolbag,第五课时Section B (2a2c,一、根据句意及首字母或汉语提示填写单词。 1Your books are_. Please put them away(收拾). 2The pen is mine, _that pencil isnt. 3My friend, Li Yun, _(总是) helps her mother at home. 4These arent _(我们的) books. They are his. 5Look! My cousins room is very _(整洁的,everywhere,but,always,our,tidy,二、用括号内所给单词的适当形式填空。 6Where are my _(key)? Are they under the sofa? 7Mr. Smith is _(we) math teacher. 8My sweater is red. _(she) is blue. 9I think