We have a fish tank in our living room.There are seven goldfish in the tank. My father puts some green plants in the water. My mother puts some rocks at the bottom. I put two snails in the tank because snails can keep the tank clean.
Who | What we put | Where |
Father | in the water | |
Mother | some rocks | |
I |
| in the fish tank |
In the "Love Earth, Go Green" project(项目), Lily and her friends did a survey(调查). Most of the students usually come to school by car. It's not a green way to go out.
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How many students? | 3 | 23 | 5 | 6 | 2 |
Lily and her friends want to protect (保护) the earth, they make a GREEN weekend plan. Lily usually goes to the library by taxi, but she is going there by subway(地铁) this Saturday. Mike is going to the science museum(科技馆). He's going there by bike this Sunday. Cindy is going to the park by bus. Peter is going to the music club on foot. Do you want to make a Green weekend plan like them?
