【正文】
friend ________ ______ books in the ________. 17.艾麗斯和她的媽媽正在王子超市購物。 Alice and her mother ________ ________ at Wang Zi ________. 18.看!誰在游泳? Look! Who ________ ________? 19.那個男人在打籃球嗎? Is the ________ ________ basketball? 20.咱們?nèi)ツ羌页邪伞? ________ ________ to that supermarket. the river;小木船在河里用 on the river;橋在河上用 over the river。 第三課時 Section B(1a~ 1e) Ⅰ. Ⅱ. Ⅲ.11 - 15 BCDCA Ⅳ. reading ; library shoppin g; supermarket swimming playing 39。s go