At first, we didn’t know _______to do.
A．how B．where C．when D．what
Shanghai is larger than ___________in Jiangsu.
A．any city B．any other city C．the other cities D．another city
The ______ of living areas makes wild animals become fewer than before
A．loss B．lost C．losing D．lose
----How did he finish the work?
---- I hear that he did it __________
A．in the own B．on his own C．of the own D．all his own
There are advertisements on Channel 7 than on Channel 8.
A．few B．little C．fewer D．less
Kitty spends a lot of time after-school activities, but Linda spends little time ____it.
A．doing, in B．to do, in C．doing, on D．to do, on
