18. __________________(不管他有多少困难), he would finish the book as you requested. (how)

17. Chemicals ________________________________________(有害的) fish in the water. (harm)

16. My hometown is not _______________________________________(和过去的一样). (what)

15. My Chinese dictionary has disappeared. Who__________________( 可能拿走 ) it away? (can)

14. The poor young man is ready to accept _______________(他能得到的一切帮助. (what)

13. Helen is much kinder to her younger child than to others, _______________(这一点使其他的孩子不高兴). (which)

12. Meeting my uncle after all these years was an unforgettable moment; _______________(我将永远珍惜的时刻). (one)

11. With______________________________________(越来越多的森林被毁), some animals are facing the danger of dying out. (destroy)

20. A thief may __________________________________(装着在看别的东西) while his / her hand is taking your wallet. (pretend)

专题训练 (20)

19. He works hard day and night ______________________________ (不辜负) his parents’ expectations (live)