We ________ under a tree until the shower passed and arrived home safe and sound.

How often do you refer to a dictionary when you are reading an English novel— Well, it depends. ____ it actually affects my understanding ____ look the word up.

They all say Avatar is a good movie which is worth _____ second time.

I’m sorry to keep you waitingfor so long, I’ll shorten the working time.— ________. I’m not in a hurry.

We will go to the Wushan Square this afternoon, why not take a bus —We ________ take a bus , it’s only one kilometer or more.