A.Saturday | B.Monday |
A.play ping-pong |
B.plays ping-pong |
C.playing ping-pong |
A.doesn’t | B.don’t |
A.我妹妹步行去学校。 | B.我妹妹步行去上班。 | C.我妹妹坐车去学校。 |
A.rides a bike | B.walks |
A.Yes, he does. | B.No, he doesn’t. |
A.What's this? | B.Who is that? | C.What's that? |
A.Yes, she is | B.No, she doesn’t | C.No, she is |