195. The Yangtze River is _______ home to a diverse range of fish and animals including the white-flag dolphin, a rare animal.
| A．/ | B．one | C．the | D．A |
I’m sorry not to have replied to your letter earlier, ______, I must say , I apologize.
| A．which | B．for which | C．to which | D．whom |
Tom raised his hands as if ______ something．
| A．saying | B．said | C．says | D．to say |
When you ______with the dictionary, don’t forget to put it back on my desk, will you?
| A．will finish | B．are finishing | C．will have finished | D．have finished |
----Many online games are full of violence, which do harm to the development of the children.
----And that’s _______ my concern lies.
| A．what | B．which | C．where | D．that |
Jason is a man of great determination and he will keep moving forward____ the result.
| A．whatever | B．however | C．wherever | D．whichever |