i'm not sure.Will they use this money for helping poor people?(用whether将两句合并）

I'm not sure I'm sure we will. I'm not sure 快 I'm not sure yet. I'm not sure()( 至今) I'm not sure if it will rain tonight.I'm not sure if/whether it will rain tonight.为什么不是is going to ,而要用will? I'm not sure when the train will arrive,I'm afraid.It___be late.A.shall B.will C.may I'm sure I am not wrong Will it be fine tomorrow?I'm not sure ,____maybemay be填哪个 为什么 I'm not sure whether/if robots will make humans lose their ____ (也许)she will come back tonight,but I'm not sure. I'm not sure if it___tomorrow.A.will rain B.rain C.rains D.to rain He will come .I‘m not sure.A.may B.maybe C.may be D.possible p we will go tothe party,but I'm not sure 选择I'm not sure what he will （ ）at the meetingA.say B.speak Will you go to Jenny's birthday party? I'm not sure.______I go,I will call you. I'm sure they will come. 如何提问 I'm sure we will.