双基限时练(二) unit 1 part ⅱ ⅰ.单词拼写 1.she put all her clothes in a red ________(手提箱).答案 suitcase 2.the ________ (高速) is convenient and can help you save a lot of time. 答案 highway 3.i took off my ________(大衣) since it was very warm. 答案 overcoat 4. in the meantime they would go home and ________(打包) up.