下列括号中对句中加点的词的解释，完全正确的一项是（ ）

All of us were so excited at the news ________we’re going abroad for holidays_________we jumped with joy.

You should ________ these bad habits.

The PLA men were highly honoured _____ what they had done for the Earthquake-stricken areas in Yushu[ ]

______ with a moon rover(月球车) called “Yutu” (Jade Rabbit) , Chang’e-3 successfully landed on the moon.