Ⅰ.单项填空
1．World Toilet Day was originally an attempt to get people talking about toilets, but it is relatively unpleasant in most cultures, so education programs ________．
A．struggle B．function
C．progress D．distinguish
2．—I like this dress better than that one.
—________， but it costs almost twice ________．
A．So do I; as much B．Neither do I; as many
C．So I am; so much D．Neither am I; so many
3．We are going to have one model test this week and ________ two the next week.
A．another B．the other
C．any other D．other
