1,However difficult the task, we should do our utmost efforts to finish on time. 2,As he is a child,he know how to live and learn.3,Now that it is fine ,I open all the windows.4,The climate here is a...
1,However difficult the task, we should do our utmost efforts to finish on time. 2,As he is a child,he know how to live and learn.3,Now that it is fine ,I open all the windows.4,The climate here is a...