(2013·高考安徽卷)This project requires close teamwork.________ will be achieved unless we work well together.

 - The story is so amazing! It’s the most interesting story I’ve ever read.- But I’m afraid it won’t be liked by     

Generally speaking，the Internet makes________possible for people to get the information they need quickly.

I’m moving to the countryside because the air there is much fresher than ________ in the city.

---Have you heard of this new computer brand, Mike?---Yes, of course and I’ve decided to buy _____.