1．________， no wonder drug has been found which can cure cancers.
2．He seems to ________ a fairly minor role in the government.
3．Sarah has missed her chance of ________ the school play.
4．Thieves ________ the bank by digging a tunnel and took away lots of money.
5．We have two lessons this morning，but there's some free time ________.
6．As time ________， my credit history was gradually building up.
7．They were ________ for not paying their phone bill.
8．He went ________ a doctor for his sick wife.
9．She was ________ from dozens of applicants for the job.
10．Tom has been out of work for years. He is now quite ________.
答案 1.Up to now 2.be content with 3.joining in
4．broke into 5.in between 6.went by 7.cut off
8．in search of 9.picked out 10.badly off
