根据对话内容,选择方框中适当的句子,使对话完整、通顺。 Lin Tao:Hi, Sam! How are you today? Sam:小题1: What about you? Lin Tao:I’m OK. Are you free tomorrow? Sam:小题2: Lin Tao:We’re going to have a swim. Sam:小题3: Can I come? Sam:小题4:. Lin Tao:We are going to meet outside the school gate, at two o’clock. Sam:OK. 小题5:. A.Fine, thanks. B.How much is it? C.Where are you going to meet? D.Yes. Why? E. Goodbye! F. Good idea!