I think I can mend it.改为否定句
I think I can mend it.改为否定句
I think it's very difficult.改为否定句 I can speak English 改为一般疑问
i do not ______(think) i can mend it
I think old people can be beautiful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 it's an exciting movies.(改为否定句)
I think it is quiet street 改为否定句
I think it's Gary's改为否定句
i think it is interesting.改为否定句
I think it is interesting(如何改为否定句)?
I think it is a cat 改为否定句