New ideas sometimes have to wait for years before _____.
| A．being fully accepting | B．fully accepting |
| C．having fully accepted | D．fully accepted |
I knew nothing about the accident except I read in the newspaper .
| A．that | B．what | C．which | D．whether |
The cost was much for me .
| A．so much | B．too much | C．very much | D．much too |
——Why couldn’t they catch the 6:30 train ?
——Because they were delayed by .
| A．some heavy traffics | B．heavy traffic |
| C．a heavy traffic | D．any heavy traffic |
I have had enough cake . Would you like ?
| A．any more | B．one more | C．some more | D．another one |
——Did you write to Grace last summer ?
——No, but I’ll her over Christmas vacation .
| A．be seen | B．be seeing | C．have seen | D．have been seeing |