What is the theme about for the meeting this evening?–No ideaPerhaps we will have to discuss the plan ___ a few days later

Could we accomplish the task accordingto the schedule — I doubt that The problem remains______ we can get financial aid within this week

　　　　is no doubt 　　　　Bob can win the first prize in the match.

Mike’s training for our school footballteam ______ a lot of his free time.

From April 18,2007，the elevated trains can travel________a speed of 250 kilometers per hour.[ ]