精选优质文档-倾情为你奉上七年级英语科试题Part 2 笔试部分(100分).单项选择(15分)( )16, Hello, Tim! Whats that? Its eraser. And Its _white eraser. A. a, a B. an, a C. the, an D. 不填, a( )17, Here my baseballs.A. are B. is C. be D. 不填( )18, The boy is David Green. first name is .A. He; Green B. His; Green C. He; David D. His; David ( )19, Is this your pen? .Its Tony