⑴
A. phone
⑵
B. December
⑶
C. stamp
⑷
D. light
⑸
E. sun
Can we walk along all of the Great Wall?
Can he speak English?
Can you tell me more about the Great Wall?
Can you tell me about Christmas?
Can you tell me about the Spring Festival?
Nobody can live without the sun. The sun gives us light and heat, then light and heat give us life. Without the sun, we would be in complete darkness. Without light and heat, the Earth would be very cold and would be all snow and ice. Then all plants, animals and men would die.
We can't live without light and heat. Yet, if the sun is always shining upon us, we can't bear it, either. The Earth would be too hot to live on.
We need the night to bring us rest and sleep. We do not have the sun at night, because our Earth is always turning around the sun and only one side of the Earth sees the sun at one time. When we see the sun on the side of the Earth, it is day to us. When we can't see the sun, it is night.