I don't know if he has a ……

I don't know if he has a …… I don't know if he ( ) tomorrow I really don’t know if Mr Zhang ______.If he ______,I will a He ------- Beijing .I don't know when he did it.A has gone t He _________(write)a novel last year.But I don't know if he I don't know if she has gone to China____ (A) ?（问号） (B) .（句号 I don't know if he ( ) If he ( ) .I'll let you know I don't know 【-------】 he has received the package I don't know if he will come tomorrow. I don't know if he ____(be) free tomorrow. i don't know if he comes next week I don′t know if he come this afternoon