i am not sure if i am going to tom is birthday party.i may go to the concert (instead)?

Sure.I am not a bad CAN.I.SURE.AM.NOT.SHE.IF.COME 连成句子 i am not sure if they're coming什么意思? I am not sure是什么意思 Er...i am not sure. i can not love you.if i am not sure i can stand here i can not love you.if i am not sure i can stand here I AM HAVING A BF NOW,BUT I AM NOT SURE IF I LIKE HIM,HE IS SWEET BUT NOT THE RIGHT ONE,PUTAIN. I'm sure I am not wrong i am not sure if a peanut is the most interesting thing in the world的翻译 I am not sure( )he will come or not空格中填whether 还是if? i am not sure if you will take my apologing or not i am not sure if you will take my apologing or not i am not sure if i am going to tom is birthday party.i may go to the concert (instead)? I am not sure if Tom ____ home.If he ___,I will call you.A will come,will come B comes,will comeC will come,comes I am not sure if it___tomorrow.If it ___tomorrow,we wound not go for a picnic.中前一格填rains,那为什么后一格填will rain? i am not sure反义疑问句 I am not sure what your talking