填空 改句子
问题描述：
填空 改句子
16.Mind your steps as you go,____________you'll fall down onto the wet ground.
A.and B.but C.or D.so
18.Tokyo is a (well-known) city in the world.The underlined part means__________.
A.great B.beautiful C.famous D.clean
5.Don't run in the classroom.It's dangerous.(改为同义句)
___________ ____________in the classroom.It's dangerous.
答
c
举世闻名 c
No running