很难理解宇宙有多大.It is hard to understand ____ ____ the ____ is.
很难理解宇宙有多大.It is hard to understand ____ ____ the ____ is.
弄清楚宇宙有多大很困难.翻译英语.It is hard ____ ____ ____large the ___is.
It is raining ____(hard).
It is good ____ the teacher to ____ the blackboard
It is ____ for me to finish the work.The work is too hard (请
从你家到公园有多远?____ ____ is it ____ your home ____ to the park?
It is working hard and enjoying life is the ____ attitude to
It is ____(必要的)to study English hard
Hard work is the key to ____(succeed)为什么,
The kids ____(not)go to school now if it is raining too hard
The question he asked is hard ____ .
it is beautiful,____ ____