________ fun it is to jump into a pool or go swimming in summer!
| A．What a | B．How | C．How a | D．What |
31. It’s not reasonable to regard all football fans as trouble makers — it’s only a few of them who are to blame for the violence.
| A．potential | B．various | C．illegal | D．adequate |
. Life is like a long race __________ we compete with others to go beyond ourselves.
| A．why | B．where | C．that | D．what |
Water may __________, while time never stops.
| A．keep up | B．make up | C．turn up | D．dry up |
. Jack is always occupied __________ his work, which makes him have no time to stay with his family.
| A．by | B．for | C．with | D．to |
Was it in the grand closing ceremony __________ people bathed themselves in a sea of abundant happiness?
| A．that | B．what | C．which | D．where |