1 . The care of the soul is a gradual process ________ which even the small details of life should be considered. (用适当的词填空)

2 . I`ll never forget the days____________ we studied together.

3 . Mr Lee is expert____________ dealing with the crisis. (用适当的词填空)

4 . Yesterday, they went out to have a picnic in the park, in ________ they had a good time. (用适当的词填空)

5 . We had to talk with each other ________ whispers, for the others were sleeping.（用适当的词填空）

6 . As far as I know, he graduated________ physics from Cambridge University. (用适当的词填空)

7 . What he wants is a switch to a market economy __________ a way which does not reduce people’s standard of living. (用适当的词填空)

8 . He may have acute appendicitis, __________ case he will have to be operated on. (用介词+关系代词填空)

9 . Peck is a specialist ________ diseases of the nervous system, who is well aware of the wide variations in medical practice. (用适当的词填空)

10 . He settled the problem ________a very simple way that day.(用适当的词填空)