Our school covers an area of 200 mu, which is _______ as yours. [ ]

What a pity. I was late so I missed _____ him.

Why are you so late,Tom? -I was on half the way when it_________to me that I had left my notebook at home,so I had to fetch it.[ ]

“Food Safety”problem is becoming______these days．﹣I think so．The government must do something to deal with it．

_____ the poem a second time, the meaning will become clearer to you.[ ]