4．The policy is partly _____ (blame) for causing the worst unemployment in Europe．

3．-- I can’t go out with all these dirty shoes _____ (wash)．

　　　 -- Don’t worry．This modern machine will have all your demands satisfied．

2．Her diamond necklace _____ (steal) made her rather upset．

1．-- Have you finished your university education ?

　　　 -- Yes．I _____ (study) in Wuhan University for four years．

10．With so much beautiful scenery there, a visit to the forest park was very ___ (印象深刻的)．

9．He was angry at his good friend’s _____ (模棱两可的) attitude towards this problem．

8．The drug is effective but has a _____ (倾向) to cause headaches．

7．The government has f_____ a rapid increase in unemployment in the coming year and is trying to avoid it．

6．The p___ in the singing competition all have a great deal of talent．

5．He is an outdoor e_____, who goes skiing in winter and goes hiking in summer．