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。

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。

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。

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。

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。

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。

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。

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.

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。

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。

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。