—Everyone except the twins ____________ Beijing.
—Oh, their mother is ill, so they have to look after her.
| A．have been to. | B．have gone to. |
| C．has been to. | D．has gone to. |
Last Sunday,when I got to the station,II had left my ticket at home.
| A．understood | B．realized | C．believed | D．seemed |
--Whenyour motheryou that computer?
---Oh, I have forgotten.
| A．does,buy | B．has, bought | C．has,had | D．did,buy |
There is __ homework for us to do .It’s ___ to finish it in such a short time.
| A．much too, unable | B．too much, possible |
| C．too many, impossible | D．too much, impossible |
---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 seen | D．see |
Good to see you again It's almost three years_____ we met last time
| A．until | B．before | C．while | D．since |