1）you will be lucky if he lets you go without a ticket
you will he lucky if he allows( )without a ticket
2)you will enjoy your stay herh if you pay attention to our street signs
you won't enjoy your stay here( )pay attention to ourstreetsign
3)If you receive a requIf you receive a request like this you will have to obey it
If you receive a request like this you ( )obey it
4)When you take an exam you have to write down your name on yourpaper
When you take an exam you have to( )your name on your paper
5)If you have time can you help me?
If you ( )can you help me?
1）you will be lucky if he lets you go without a ticket
you will he lucky if he allows( you to go )without a ticket
2)you will enjoy your stay herh if you pay attention to our street signs
you won't enjoy your stay here( unless you )pay attention to ourstreetsign
3)If you receive a requIf you receive a request like this you will have to obey it
If you receive a request like this you ( must )obey it
4)When you take an exam you have to write down your name on yourpaper
When you take an exam you have to( sign )your name on your paper
5)If you have time can you help me?
If you ( are free )can you help me?
you will he lucky if he allows( you to go )without a ticket
2)you will enjoy your stay herh if you pay attention to our street signs
you won't enjoy your stay here( unless you )pay attention to ourstreetsign
3)If you receive a requIf you receive a request like this you will have to obey it
If you receive a request like this you ( must )obey it
4)When you take an exam you have to write down your name on yourpaper
When you take an exam you have to( sign )your name on your paper
5)If you have time can you help me?
If you ( are free )can you help me?
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