I’m glad to see my pet dog well _____care of when I was away [ ]

依次填入下面一段文字横线处的语句，衔接最恰当的一项是（ ）天鹅悠闲自在、无拘无束，它时而在水上遨游，________________它似乎是很喜欢接近人的，只要它觉得我们不会伤害它。①时而沿着水边， ②回到有人的地方， ③时而到岸旁嬉戏， ④享受着与人相处的乐趣 ⑤时而离开它的幽居 ⑥ 藏到灯芯草丛中

下列各句中，没有语病的一项是

_____ it was very cold, _____ my friend still went swimming in Jialing River this morning.

been offered a job in a university, but she doesn’t want to take it.—–_______ It’s a very good chance.