1 . He speaks English quite ________(熟练), which had made a deep impression on us. (根据汉语提示单词拼写)

2 . In this section, we will____________(简要地)describe possible ways of reducing the costs.

3 . ___________(逐渐地), she realized that he wasn’t telling the truth.

4 . If you say OK, I think I can sit and lie ___________ (comfortable).

5 . Be cautious of Friday the 13^th！Many people think the day is unlucky.    1    （fortune）, there's only one Friday the 13^th this year. As the legend goes，you should try not     2    （break）any mirrors，walk under a ladder，or even spill any salt. Why？Researchers say    3     is tough to find out how the tradition came into being. Many believe it has     4    （religion）origins. In the Christian faith，there were 13 guests at table for the Last Supper，which was held the day before the Friday    5    Jesus died. Now，Friday the 13h has become a cultural wonder. Many Americans avoid the number 13 all together，    6    （include）hotel rooms and airplane seat assignments. It even costs couples less to get married on the day. There are many other    7    （explain）behind the luckless day. Simon Bronner，a professor of American studies at Pennsylvania State. University，    8    （believe）Friday the 13h is a way for people to pin their bad luck to a certain cause:. The fact should be    9    there's nothing special about the number itself. After all，the number 13     10    （consider）to be lucky in some countries，like Italy

6 . 假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（Λ），并在其下面写出该加的词。
删除：把多余的用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词；

2.只允许修改10处，多者（从第11处起）不计分。

Within a few month, we are going to have a new set of banknotes. These bills will have new security features, that will make printing fake money even harder .

We’ve been using banknotes for around 1,000 years. Back in the Northern Song Dynasty, the world’s earliest paper money naming jiaozi was made by Chinese people. Obvious, paper money is cheaper to make and easy to carry than metal coins. But now, in the digital age, paper money seemed to be disappearing. From supermarkets to street stalls (小摊) , people pay by use the Wechat Wallet and Alipay apps on your phones. But some say it may be take a little longer than you think see paper money go away.

7 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

China is home to different kinds of soybeans. In 2011, the soybean output of China dropped     1    the fourth place around the globe,     2     （account）for only 5.55% of the world’s total. China now relies    3    (much) on import to meet a domestic(国内的) need for the plant than ever.

Actually, Gai Juyi is one of the millions of diligent Chinese people    4    (work) hard to change the situation. For over two     5    (decade), Gai and his team went into various fields across the country just to collect seed from the farmers. “None of the seeds is the same.” he said. Seed collection is already no easy job. And they even     6    (have) to delay the process from time to time because of a lack of funding, many of Gai’s students left    7     industry for the small financial payback.     8    , Gai has remained in his post and spared no efforts in looking after the precious seeds.

The hard work of Gai and his team    9    (final) paid off. Thanks to them, China’s soybean harvest doubled over the years. The old man said, “I know     10    my persistence means when I see self-produced tofu and soybean milk on Chinese people’s table.”