—May I go now?—__________ you've finished your work, you may go.
The airport ________ next year will help promote tourism in this area. (2013·四川,10)
________ which university to attend,the girl asked her teacher for advice. (2013·四川,8)
There are some health problems that,when ________ in time,can become bigger ones later on. (2013·浙江,19)
Lionel Messi,________the record for the most goals in a calendar year,is considered the most talented football player in Europe. (2013·江苏,24)
________ in the early 20th century,the school keeps on inspiring children’s love of art. (2013·安徽,32)