---What have you learned from your experience in the USA?---Well, meeting people from another culture ______ be very difficult.
---- You shouldn’t have gone there alone last night.---- But I __________, because Xiao Wang went there, too.
__________ I admit that the problems are difficult, I don’t agree that they cannot be solved.
----- What’s the model plane look like? ----- Well, the wings of the plane are _________ of its body.
It was not until the entrance exams were in sight that__________ that I had so many books tocover and so many exercises to finish.
I can’t go to the New Year’s concert, _________, 100 dollars is just too much for me to spend in one evening.