出于安全原因,这次年终特价优惠最终被取消了.
The end﹣of﹣year at last.
The students were having great fun in the park when it rained suddenly. (改为同义句)
The students were in the park when it rained suddenly.
迄今为止,我们的家乡已经发生了很大的变化.
, great changes have place in our hometown.
I lent the book to Gina a few days ago.(改为同义句)
Gina the book me a few days ago.
Mr.Green is so serious that he always thinks before making a decision.(careful)
The police warn the drivers to drive slowly on days because it is dangerous.(snow)
Would you mind the window,please?It is too hot here.
The e kids learn to be independent, the better it is for their future.
Children should go to bed before nine every light,or they will be (sleep) in class.
Greenhouse gases are to the environment. (harm)