Look at_______. They are fishing in the river.
A: they
B: them
C: their
D: theirs
A: they
B: them
C: their
D: theirs
举一反三
- 84（） A: that B: theirs C: it D: them
- The largest river in America is the ___________ River.
- The largest river in the US. is the Mississippi River.
- 中国的第一大河是： A: The Changjiang B: The Yellow River C: The Yangtze River D: The Liujiang River.
- This dormitory is ours and that one is .( A: them B: they C: their D: theirs