单项选择题
His writing has improved but there is still （）for improvement.
A.zoneB.areaC.roomD.place
单项选择题 By the time you arrive in Beijing.I （）for shanghai.
单项选择题 I decided to depend on myself.Therefore，I（）their offer to help.
单项选择题 Emma was treated as a special guest and was（）with gifts everywhere she went.
