【单选题】This Sunday I'll go swimming with___.
【单选题】Smith: Mary, I hate to say goodbye, but I have to. Mary: _________, Smith. I hope to see you again.
【单选题】位于吐鲁番盆地的(),低于海平面154米,是中国陆地最低点。
【单选题】Li Hua: Hello! I'm Li Hua. Smith: __________. [ ]
【单选题】Choose Which is more polite? 1 . A I want to speak to Mr Smith. B I would like to speak to Mr Smith, please.
A.
I want to speak to Mr Smith.
B.
I would like to speak to Mr Smith, please.