He doesn't know if it _______tomorrow.If it ________tomorrow
I dont't know if his uncle .I rhink he if it doesn't rain.
please tell ( ) about it if ( ) doesn‘t know
We won’t go to Great Wall if it ________tomorrow.A.rains B.r
If he doesn't finish it ,------- -------- she.填什么
l think he if it doesn't rain
We’ll go for a picnic if it ________tomorrow.
I won't know the reason if he doesn't tell it to me. =I won'
it doesn't matter that /if you don't know him well .请问it 是形式
If he doesn't finish it.She can't do it,either.(改同义句)If he d
it doesn't matter__you don't know him well为什么用if而不是that
1.I don’t know if ___tomorrow.A.it doesn’t rain B.the rain w
he doesn't know ______about it