36.From now (　　　 ),I will care (　　 )this bird carefully.

35.If we work (　 )the　 problem ,we work it (　　 )at last.

34.Please join us (　　 )the game ,It’s very interesting.

33.I am tired (　　　 )what you said.

32.He was strict (　　　 )himself,but he was not strict (　　 )other things.

31.I am busy (　　　 )English study every day.

30.We all hope (　　 )a good start (　 )life.

29.(　　　 )weekends ,I usually play tennis　 with my friends.

28.Whenever I think (　　 )her,I will feel very sorry (　　 )her.

27. The problem is very difficult,please think it (　　 )once again.