第五课时(Section B 2a2b)一、用所给单词的适当形式填空。(53分15分)1When they heard the good news，they jumped with_ _(excite)2An apple a day can keep away from all kinds of_ _(ill)3There are some students _(lead)us to the forest park.4_ _(human)need water to drink，to cook and to clean.5He spent five hours_ _(write)a report about wild animals.第五课时(Section B 2a2b)二、根据句意用方框中的词组填空。(53分15分)preparefor，fall over，walk into，take care of，die from6 Last year many people in Africa_ _ABOLA.7He walked so quickly that he_ _8People ar
