一What are you going to do this weekend?
一Well，we’ll clean up the city parks _______ it rains .
| A．if | B．until | C．while | D．unless |
—What color is the orange?
—It’s _______.
| A．an orange | B．green |
| C．a pink | D．in green |
—What class is Li Ming in?
—She’s in _________.
| A．Class 2, Grade 1 | B．Grade 1, Class 2 |
| C．class 2, grade 1 | D．grade 1, class 2 |
—Is that _______ orange ?
—Yes, it is
| A．a | B．two | C．the | D．/ |
—Is that room _____，Jane?
—No,theirs_____here.
| A．boys, are | B．boy’s, is |
| C．boys’, are | D．boys’, is |
—Would you like to climb mountains with me this Sunday?
—I’d love to. But I _______ play table tennis against Class Three.
| A．am going | B．am going to | C．am | D．going to |