1. You’re driving too fast. Can you drive ______?
A. more slowly a bit B. slowly a bit more    C. a bit more slowly      D. slowly more a bit
2. The more frequently farmers use insecticides, the more_____ the insects will become to the chemicals.
 A. resistant          B. available         C. sensitive           D. agreeable
3. Our neighbour has _____ ours.
A. as a big house as   B. as big a house as C. the same big house as D. a house the same big as
4. In spite of repeated wrongs done to him, he looks _____ to people greeting him.
  A. friendly         B. lively            C. worried           D. cold