--- Why are you so ______, Helen?---I thought I had lost my purse, but I didn’t. I found it in my study!
-What is your father doing now? -He ________ the room.
Ann has a new Iphone 4s, ______?
It was the coldest winter, and many animals died __________ the cold.
______ is too difficult if you put your heart into it.
-How was the English evening party last night? -It was great fun. You ______ come.