_________ her father, Lucy _________ watching films.
-Is your father a Party member ? - Yes, he the Party three years ago. He a Party member for three years .
—This physics problem is too difficult. Can you show me _______, George?—Sure.
_________our hometown is only a small one, the number of foreigners living and working here is growing fast.
--The film “Avatar”(阿凡达)_______ on the TV next month. --Really? I’m looking forward to it.
--Is this your e-book? ---No, ________ is on the teacher’s desk.