i am not sure whether i will succeed in persuading her.____,

i am not sure whether i will succeed in persuading her.____, I am not sure whether it will be ____ ____(平局) this time. i am sure that i will succeed. 英语翻译I am not sure if I will succeed ,but I certainly（ ）（ ）（希 I ___pay Tracy a visit,but I am not sure whether I will have I am not sure whether my life will be better or not. I am not sure wether he will come back soon?whether引导的是什么从句? If you study harder,I'm sure you will succeed in ____(pass)y I'm not sure if you will succeed in the exam.的句子成分 I am sure that he will succeed . = I am sure _____ _____ ___ I am not sure which restaurant ____. I am not sure if Tom ____ home.If he ___,I will call you.