In the dark forests___,some of which are large enough to hold several small towns.
The play went along well until the middle of Act 2 ,_____the excitement began . A soB but C when D which
He is a man with rich experience , from ______much can be learned . A whom B which C whereD what
There was _____to prevent the accident . A something could doB anything we could do C nothing we couldn’t doD nothing we could do
---- Is Mary coming to the concert? ---- I think ________.
---- Have you been here long? ---- _______.