The last thirty years _________ the quick development in almost every field in China.
| A．have searched | B．have released | C．have seen | D．have determined |
Your failure in the final exam is due to the fact that you didn't ______ enough importance to your English．
| A．attend | B．attack | C．attach | D．obtain |
We all consider ________important that we should put theory into practice.
| A．that |
| B．which |
| C．this |
| D．it |
John is not good at music，but when ________comes to English，he is the best in the class.
| A．he |
| B．this |
| C．it |
| D．that |
What is well known to us all is that success ________three important factors：talent，diligence and luck.
| A．consists of |
| B．is consisting |
| C．makes up |
| D．is made up |
________，we'll go camping this weekend.
| A．Weather permitting |
| B．If weather is permitted |
| C．Weather permits |
| D．Weather permitted |