阅读下列各小题，根据汉语句子，用句末括号内的英语单词完成句子，并将答案写在答题卡上的相应题号后。
小题1:you pay by cash or credit card in this store. (matter)
在这家商店，你是用现金还是用信用卡结账都没关系。
小题2:It rained for three weeks on end, completely _________________. (ruin)
连续下了三个星期的雨，完全毁了我们的假期。
小题3:There is no sense ___________________now.Look forward and everything will be all right. (upset)
你现在为这件事苦恼是没有意义的，向前看，一切都会好起来的。
小题4:"They didn’t take measures in time, otherwise the explosions __________________," some experts said. (happen)
“他们没有及时采取措施，否则就不会出现这几次爆炸，”一些专家说。
小题5:The house was greatly damaged by the truck and we'd better leave things________________________ until the police arrive. (be)
卡车严重损坏了这座房子，我们最好保待原样直到警察到来。
小题6:Research finds that social network users have more than _________________online as in real life. (many)
研究发现社交网络用户在网络上拥有的朋友是现实生活中两倍多。
小题7:What an annoyance! Hardly__________________my computer when a lot of advertisements came pouring in. (turn)
真烦人！我一打开电脑就有很多广告涌入.
小题8:Huo Zun said that his dream was_______________________to sing a song at the CCTV Spring Festival Gala. (invite)
霍尊说他的梦想是受邀上中央电視台春节联欢晚会唱一首歌。
小题9:We have launched another man-made satellite,___________________intoday's newspaper. (announce)
我们发射了另一颗人造卫星，这件事在今天的报纸上被公布了。
小题10:China is attacked by such a terrible smog _____________________ "nuclear winter". (call)
中国遭受着被称之为“核冬天”的可怕雾霾的袭击。
小题1:It doesn’t matter whether
小题2:ruining our vacation/holiday
小题3:(in) being/feeling/getting upset about it
小题4:wouldn’t have happened
小题5:as they are
小题6:twice as many friends
小题7:had I turned on
小题8:to be invited
小题9:which is announced
小题10:which is called
题目分析：
小题1:It 是形式主语代替后面的whether …or…主语从句，本句是一般现在时，主语是第三人称单数，所以否定形式用doesn’t matter。
小题2:ruining our vacation/holiday用v-ing形式表示前面的情况造成的自然而然的后果。
小题3:There is no sense 后面用（in ）doing形式。为某事烦恼：being/feeling/getting upset about it。
小题4:结合语境可知这里应该用虚拟语气表示对过去事情的推测：wouldn’t have happened。
小题5:保持某物原样是固定说法：leave…as they are。
小题6:先说倍数，再用as…as, friends 是可数名词的复数形式可用friends，所以用twice as many friends。
小题7:Hardly …when意为：一…就…，否定词Hardly位于句首时句子要倒装，用过去完成时，所以是had I turned on。
小题8:dream 做主语时，be动词后常用动词的不定式形式，这里表被动用 to be invited。
小题9:which is announced是非限制性定语从句，which代表前面整个句子的意思。结合前面可知用一般现在时。
小题10:which is called是限制性定语从句，which代替先行词在从句中做主语，结合前面可知用一般现在时的被动语态形式。