Li Na plays _______ tennis very well. She becomes (成为) _______ first Asian woman to reach a Grand Slam (大满贯).

“Would you be ______ helpme” “I’d very much like to”

__________your parents __________ Yes, they do.

It is said that Tom’s brother fell off his bicycle on his way to work, _______ in the right leg

It seems that living green is______easy and affordable A small step masks a big difference