Tell him the truth at once,or he will be angry.(改为主从复合句)
don't tell him the truth at once,he will be angry.
The temperature in our hometown usually drops zero in winter. (在……以下)
Follow these small , and you can make a big difference to the Earth.(步骤)
Knowledge is a treasure, but practice is the to it. (钥匙)
当我们处于困境时,我们不应该放弃.
We shouldn't when we are in trouble.
山东潍坊现在因制作风筝而出名.
Weifang in Shandong Province making kites now.