单项选择题
Our company has built a new ship in Hamburg and I am going to fly there to （）.
A.hand it over B.take it over C.carry it over D.carry it out
单项选择题 It is no （） arguing about this problem, because our agent will never change his mind.
单项选择题 I am sorry （） waiting for a long time.
单项选择题 By this time tomorrow, the ship （）its repair work in the engine room.
