Ⅰ.单句语法填空
1．He finally ________ (overcome) the disease and won the final victory.
2．I want the ________ (origin) size—this one is too small.
3．I keep practicing even when I'm ________ (extreme) tired.
4．Why are you so rude ________ your mother?
5．________ some extent these problems held back the development of our school.
6．When you are hurt deeply by someone, you may feel it very difficult to remove your ________ (angry)．
7．Betty has many exciting experiences and ________ (romance) stories.
8．He joined a guided tour and was ________ (absolute) disappointed with the service.
