Li Yuchun is______ girl that most of the students are her fans.
| A．so a popular | B．such popular | C．such a popular | D．so popular |
This sweater is not as good as that one, but it’s much_________.
| A．cheap | B．cheaper | C．cheapest | D．the cheapest |
My mother often _______some money _______some useless things.
| A．spends ; buying | B．spends ;to buy |
| C．pays ; buying | D．pays ; on |
The result is so ______ that we can hardly believe it.
| A．surprising | B．surprised | C．amazed | D．surprise |
What ____________ at nine o’clock last Sunday morning.?
| A．was you doing | B．were you doing |
| C．are they doing | D．do you do |