Unit 1Where did you go on vacation,第四课时Section B (2a2e,一、用括号内所给单词的适当形式填空。(54分20分)1They have all kinds of _ (activity) after class.2On this street you can see lots of tall _ (build)3Im _ (wonder) about the best way to tell her the news.4We cant tell any _ (different) between the two pictures.5We think Miss Millers classes are very _ (enjoy,activities,buildings,wondering,differences,enjoyable,二、用方框中所给单词的适当形式填空。(54分20分)6His parents are _ and they sell fruit