---Li hasn’t passed the driving test, has he?        ---     , though he tried his best.                           

Your brother helped the little boy,       he?

 --He hardly has any spare time for his hobbies, _________ he? --________. He has too much homework to do every day.

--You didn't go to school yesterday, did you?  --_____, though there was a heavy rain.

— You used to wear T-shirts and jeans, didn’t you?— ________.