----How did you find your first visit to Heilongtan Lake?
-----_______.
| A．taking a bus. | B．Oh, wonderful, indeed. |
| C．I went there alone. | D．A classmate of mine showed me the way |
The computer system ____suddenly while he was searching for information on the Internet.
| A．broke down | B．broke out | C．broke up | D．broke in |
Linda was in____ dilemma when she was required either to complete the dangerous travel before____ deadline or to stay where she was forever.
| A．the; a | B．a; 不填 | C．the; the | D．a; the |
Every evening after dinner, if not ______from work, I will spend some time _____ my dog.
| A．tired; walking | B．tiring; to walk |
| C．being tired; walked | D．to be tired; walk |
Never before _____in greater need of modern public transport than it is today.
| A．is the city | B．was the city |
| C．has the city been | D．had the city been |
It’s helpful to put children in a situation ____they can see themselves differently.
| A．what | B．which | C．where | D．As |