---If we take environment problems seriously, the earth worse and worse.
---I agree.
| A．don’t, will be | B．will not, will be |
| C．aren’t, will not | D．don’t, is |
--- Can you tell me _____ so many boxes of salt?
--- In “Legou Supermarket”
| A．why you bought | B．where you bought |
| C．where did you buy | D．who bought |
Look! Tom’s new car looks so _____ in the sun that we hardly open our eyes.
| A．misleading | B．mysterious | C．shiny | D．interesting |
--- Would you like to collect _____ with us in the park this Saturday?
--- Yes, I’d love to. Let’s make it clean.
| A．water | B．stamps | C．trees | D．rubbish |
My mother often tells me to study hard. She says hard work _____ success.
| A．leads to | B．belongs to | C．has to | D．holds on to |
I often put the meat in the refrigerator. It will stay _____ for several days.
| A．healthy | B．sweet | C．salty | D．fresh |