---Would you like to watch Painted Skin Ⅱ with me?
---Certainly. I don't mind seeing again although I_______ it twice.
A. saw B. was seeing C. have seenD. see
Good to see you again It's almost three years_____ we met last time
A. until B. before C. while D. since
--- I’m flying to Hongkong this weekend. ---Wonderful ! _________.
A. I hope so B. With pleasure C. Have a good trip D. Ok
---Is Mr Smith still in Shanghai?
---Yes，he _______there for two months．
A．has been B．has gone C．has been to D．has gone 
to
---Can I help you?
--- I want to buy something _______ presents _______my mother.
A. for; for B. as; for C. as; to D. like; to
The boy on the playground ____ be Tom, because he saw him in the library just now.
A. must B. can't C. can D. might
