The train _____ when I _____ to the station.       

I don't like bread．I won't eat it___________I am very hungry．    

— We'll go for a picnic if it _____ this Sunday.
— Wish you a lovely weekend.   

If more trees ______ planted, our city will be more beautiful.

—Could you please tell me________?
— They’re over there.

仿照例句合并句子。
She will smile, you will see she (as soon as)
She will smile as soon as you see her. 
1.  I'll tell you the news. I'll see your teacher.
    __________________________________
2. I'll give you a call. He will come. 
    _____________________________
3.  The child will cry. Her mother will leave. 
    ________________________________
4.  I got home. I called to tell you that. 
    _________________________________
5.  We arrived. We went to the hotel.
    ___________________________________

If  he______ harder next time, he will catch up with us.  

You'll do much better_______ you're more careful with your spelling.   

They won't be back until the work _____  

I'd like to arrive 20 minutes early _____ I can have time for a cup of tea.