1 . 自从我上次见你已经6个星期了。(汉译英)
____________________________________________________________________________________________

2 . The graph shows how house prices ____ (rise) since the 1980s. (所给词的适当形式填空)

3 . The government________(launch) an advertising campaign to encourage to vote so far.

4 . To tell you the truth, I have never ________ ________ (听说) such a man before. (根据汉语提示完成句子)

6 . New social problems have________(arise) due to the unfair distribution of the social wealth so far. (用所给词的适当形式填空)

7 . 在过去的50年里，由于农耕和养牛等人类活动，大约17%的雨林已经消失。
Over the past 50 years, about 17 per cent of the rainforest ________ ________ due to human activities such as agriculture and cattle farming.

8 . 这是我见到的最大的苹果。
This is ____________.

9 . We’ve ________ (通信) for years but I’ve never actually met him. (根据汉语提示单词拼写)