Veryfewpeopleunderstoodthiscontract,______wasveryobscure.

重写句子：Not until he crossed the line and felt the tape snap against his chest did Johnson know he had won the race.(loose sentence)

重写句子：Alan passed the test. Alan had studied hard. Alan had understood the material.(complex sentence)

Lookatthisgroupofpeople______beachvolleyball.

改写病句：Peter ordered the meal for his friends ranging from fried shrimp to chopped beef.