78. He was badly b______ by the mosquitoes.

77. Einstein’s clothes seemed to be just pulled on to keep him covered, like a b______ to keep one warm.

76. The heart c______ blood around the body.

75. The difference is too s______; I can hardly see it.

74. The injured in the accident were taken by a______ to the nearest hospital.

73. My clothes are a w______ to my poverty.

72. She s______ out that there was a thief under the bed.

71. I cut my finger and it b______.

70. The voters fall into three main c___: Republicans, Democrats, and “Don’t Knows”.

Unit 8

69. We thought it would be bad weather, but on the c______ we had fine sunshine.