—It’s thirty years since we last met.
—But I still remember the story, believe it or not, __________ we got lost on a rainy night.
| A.which | B.that | 
| C.what | D.when | 
--I think our school’s selective courses are of great use and I have learnt a lot from them.
 --Yes _______.
| A.No problem | B.I couldn’t agree more | 
| C.I don’t think so | D.It doesn’t matter | 
I was born in New Orleans, Louisiana, a city _______ name will create a picture of beautiful trees and green grass in our mind.
| A.which | B.of which | C.that | D.whose | 
_______ he was the last man I wanted to see, I did all that I could to help him.
| A.As | B.Now that | C.While | D.As though | 
I don’t think she noticed the headmaster just at that moment, for she _______ the game on her cellphone.
| A.played | B.was playing | 
| C.is playing | D.has been playing | 
Thousands of people lined up to lay flowers in front of a 28-story high-rise in Shanghai, _______a terrible fire killed at least 58 people.
| A.when | B.where | C.which | D.what |