were able to visit the zoo when the animals were very active.]]> stop working.]]> understand Professor Jones at all; he's a very good teacher, but sometimes he talks foolishly.]]> prefer to eat in tonight than to eat out; what do you think?]]> had expired.]]> have a good opinion of our new neighbors; they're not very friendly.]]> to solve by myself]]> before the time to eat dinner]]> to end so that she could go home.]]> from the beginning.]]>