1、(An accident )will happen if you drive carelessly。对括号内部分进行提问
( )( )happen if you drive carelessly?
2、If you keep practicing,you will improve your English。改写同义句
( )practicing,( )you will improve your English。
3、I must leave right now,or I‘ll be late for the meeting。用if条件句改写句子
( )I( )( )right now,I will be late for the meeting。
4、I get an invitation,I’ll go to the Party。用if连接两个句子
I( )( )( )the Party if I ( )an invitation。