u

— I don’t have any change with me．Will you pay the fare for me？ —            ．

关于浅基础埋深的选择，以下说法中错误的是(   )

关于土中自重应力，下列说法错误的是(   )

—Oh, God, it's late. I've got to go. —          . Hope to see them soon.

Good morning, John. How are you doing? ----                         .

—Let me introduce myself. I'm Albert. —          .

You are never       old to learn (活到老学到老)

—Glad to meet you again. How are you? —I'm just             .（老样子）

对换填垫层法处理软弱土地基，下列说法中错误的是(   )

What’s the problem with your bike? ----                          .