I think we can go there by underground .(改为否定句) I ___ think
I think we can go there by underground .(改为否定句) I ___ think
We can go there by underground改为同义句 We can go there ( ) an u
I think I can mend it.改为否定句
We can go there by car(改为否定句)
改为否定句,I think there will be more people
I think there will be less pollution.(改为否定句)
I think they are over there .(改为否定句)________________________
I think there are many people.(改为否定句)
I think chickens can swim.改为否定句:I ( )think chicken can not s
I think somebody can help you (改为否定句) I( ) think ( ) can hel
I think old people can be beautiful改为否定句
I think Tom can read Chinese novels.(改为否定句)I ( ) think Tom (