16.Next to biology，I like physics (well).

17.Mr Stevenson is great to work for-I really couldn't ask for a (good) boss.

18.You'd be exposed to much (little) pollution if you moved to a town with pure water and air.

19.-How was your recent trip to Sichuan?

-I've never had a (pleasant) one before.

20.-The film is，I have to say，not a bit interesting.

-Why？It's far (interesting) than the films I have ever seen.

21.Of the two books，this one is the (thin) one，and it is also the one which has been put into ten languages.

V. 用适当的关系词或所给词的正确形式填空

22.Pahlsson and her husband now think the ring was spread over the garden， _____ it remained until the carrot's leafy top accidentally sprouted(生长) through it.(2017·浙江)

23.But my connection with pandas goes back to my days on a TV show in the mid-1980s， I was the first Western TV reporter permitted to film a special unit...(2016·全国Ⅰ)

24.If you feel stressed by responsibilities at work，you should take a step back and identify(识别) those of (great) and less importance.(2016·全国Ⅱ)

25.Many young people，most of ____ were well-educated，headed for remote regions to chase their dreams.(2016·江苏)

26.Scientists have advanced many theories about why human beings cry tears，none of has been proved.(2016·浙江)

27.Creating an atmosphere in employees feel part of a team is a big challenge.(2015·浙江)

28.The boss of the company is trying to create an easy atmosphere his employees enjoy their work.(2015·天津)