一I’m afraid I can’t remember _______.一In the National Park,I think.
We are asked to write ________article in today’s writing class.
. --______ is the number of the students in our school?--More than ______.
–I don’t understand ____. --I’m sorry. But I was doing my homework.
--This history book is of great value.--Exactly. However, ____can be enjoyed from it _____you have a deep understanding of it.
--Could you tell me _____ on the Internet?--Of course I______.