Ⅰ.根据下面各句的意思在空白处填入1个适当的关系代词或关系副词
1．As the smallest child of his family, Alex is always longing for the time ________ he should be able to be independent.
2．Although modern technology could help produce more crops, these terraces(梯田) still mean a lot to the local people to ________ traditions are of great value.
3．In the morning, two artists, ________ acting skills are wonderful, came to our school as planned.
4．When you start your journey of positive thinking, you shall meet wonderful people, with ________ you can share positive attitudes.
5．One of China's six famous types of tea is white tea, ________ gets its name from its silver－white color.
6．In China, a teahouse is a place ________ people gather to enjoy tea, chat and socialize.
7．Power walking uses both upper and lower body strength, ________ results in stronger muscles and bones.
8．The man ________ I am going to meet at the station is Professor Smith.
9．One reason ________ Billy Crystal is popular with all age groups is that he is quick－thinking and has the ability to amuse the audience.
10．Since parents advise children on so many things, they will probably be the first people ________ advice their children seek.
