已知地球和冥王星的半径分别为、，绕太阳公转的轨道半径分别为、，公转线速度分别为、

daughter    teach     neither    cheer    happy

小题1:Jenny’s _______________ takes after her. They are both very kind.
小题2:The good news Miss White told us made everyone _______________ up.
小题3:Julie met her good friend on the way to school and they talked _______________.
小题4:The problem is really difficult.______________ Lucy nor her sister can work it out.
小题5:I didn’t know what was _____________ in the math class yesterday because I was ill at home.