I will give you ______useful advice so that you can do better in your English.
I used to_________up very late,but now I’m getting used to_____up early.
Last month a new law(法律)_________in China to stop people from smoking in public places.
He was seen____________ the garden just now.
-How many ____________did you do yesterday?-Six Patients were ____________on.
Nothing will prevent us_________our dreams.