.This is baseball.(一般疑问句)
(Is)this(baseball)?
3.Her ring is red.(red.提问)
(what) (colour)is her ring?
4.These are your notebook(改为同义句)
(they)notebooks are(my).
自己做的,我也不知道对不对.
.This is baseball.(一般疑问句)
(Is)this(baseball)?
3.Her ring is red.(red.提问)
(what) (colour)is her ring?
4.These are your notebook(改为同义句)
(they)notebooks are(my).
自己做的,我也不知道对不对.