This is ________ pen. That’s ________ eraser.
| A．a.a | B．an.an | C．a. an | D．an.a |
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 |
Tom was _____ to finish making the model in an hour, but in fact, it took two hours.
| A．supposed | B．regarded | C．refused | D．missed |