1 Mary has blended the ingredients.
A mixed B made
C cooked D eaten
2 They agreed to modify their policy.
A clarify B change
C define D develop
3 The economy continued to exhibit signs of decline in September.
A play B send
C show D tell
4 A notably short man， he plays basketball with his staff several times a week.
A practically B considerably
C remarkably D completely
5 The dentist has decided to extract her bad tooth.
A take out B repair
C push in D dig
6 It is absurd to predict that the sun will not rise tomorrow.
A ridiculous B funny
C odd D foolish
7 A lot of people could fall ill after drinking contaminated water.
A muddled B polluted
C mixed D troubled