完成句子 1. ________to me who will win the game.(difference) 谁会赢得这场比赛对 我来说没有区别. 2. I'll help you without hesitation________.(necessary) 必要时我会毫不犹豫地帮助你. 3. At present he is________English.(apply) 目前, 他专心于学英语. 4. AIDS________the biggest health challenge to both men and women in that area over the past few years.(say) 在最近几年在那个地区艾滋病据说一直是对男性和女性最大的健康挑战. 5. There is some doubt________.(come) 约翰是否会来仍有一些疑问. 6. Do you think John was silly or brave________the situation?(involve) 你认为被卷入这种处境, 约翰是愚蠢还是勇敢. 7. ________to speak, you should remain silent at the conference.(invite) 除非被邀请讲话, 否则在会议上你应该保持沉默. 8. I was still sleeping________, and then it spread quickly.(break) 火灾发生时我正在睡觉, 然后火势迅速蔓延. 9. If you go shopping with me, I'll__________an icecream.(treat). 如果你和我去购物, 我请你吃冰淇淋. 10. No matter what you say, I'll________.(stick) 无论你说什么, 我坚持我的意见.