7. Mary wrote an article on _______ the team had failed to win the game.
A. why B. what C. who D. that
6. Doris' success lies in the fact _______ she is co-operative and eager to learn from others.
A. which B. that C. when D. why
5. These shoes look very good. I wonder _______.
A. how much cost they are B. how much do they cost C. how much they cost D. how much are they cost
4. -Could you do me a favor? -It depends on _______ it is.
A. which B. whichever C. what D. whatever
3. See the flags on top of the building? That was _______ we did this morning.
A. when B. which C. where D. What
2. -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
1. _______ makes this shop different is that it offers more personal services.
A. What B. Who C. Whatever D. Whoever
20. I think it’s a genuine Ming case, not a f_____________.
19. Columbus discovered America by a ________.
18. It was quite a while before he s_________ Mr. Smith in the crowd.