You may use the room as you like,         you clean it up afterwards.

We won’t keep winning games ________ we keep playing well.

All the photographs in this book, _______ stated otherwise, date from the 1970s.

I thought her honest ___ I met her.

I thought her honest ___ I met her.

He had his camera ready____ he saw something that would make a good picture.

—Won't you go shopping with your mother?
—No.________ she promises to buy me a new sweater.

____ Helen’s knowledge and vocabulary expanded, she asked more and more questions.

Growing up ______ Micheal Jordan was in his prime, Beijing native Wu You knew what he wanted to do

Try your best to help the people when they are in trouble, _______you will feel   pleased and happy.