选择括号内恰当的单词或词组填入空白处，使句意完整、正确。
I want to keep healthy, so I eat fruit and vegetables __________(instead/ insead of)chips and chocolate.
Everyone in our class felt  ____________ (exciting / excited)because we were winners.
－Could you please____________ (tell / telling )me your plan for this year?
－Sure.
－Will you visit the Great Wall ?
－Yes,we are___________ (leaving/ leaving for) Beijing tomorrow.
－LiuXiang is one of the best ____________ (runner/ runners) in the world.
－I think so.