Was it ______ Expo 2010 that made Shanghai the focus of the world then?
| A．hosted | B．to be hosted | C．hosting | D．having hosted |
Planning so far ahead ________ no sense---so many things will have changed by next year.
| A．makes | B．made | C．making | D．make |
Spelling Bee is a contest _____ competitors, usually children, are asked to spell as many words as possible.
| A．which | B．where | C．what | D．when |
The famous deaf dancer think that dancing is an activity ________ sight matters more than hearing.
| A．when | B．whose |
| C．which | D．where |
Many young people in the West are expected to leave __ could be life’s most important decision—marriage—almost entirely up to luck.
| A．as | B．that |
| C．which | D．what |
---What do you think of your parents?
---They always let me do ________ I think I should do.
| A．when | B．that |
| C．how | D．what |