Teterboro is the same airport where a plane took off earlier this morning before colliding (碰撞)with a sightseeing helicopter over the Hudson River.

He often gives me some advice.The sentence structure is________.

Kunming is l ,800 kilometres Nanjing.[ ]

If I find his phone number，I ________ you．

What a mess! Daniel, would you please your school things?— Sure, mum.