A.Yes, they are. | B.Yes, it is. | C.Yes, there is. | D.Yes, this is. |
A.And | B.or | C.but |
A.How much | B.How many | C.How long | D.How |
A.anything | B.nothing | C.something | D.some things |
A.to | B.for | C.on | D.in |
A.play ping-pong | B.playing ping-pong | C.plays ping-pong | D.play the ping-pong |
A.Yes, I am | B.No, I don’t | C.No, they don’t |
A.be | B.is | C.are | D.has |