A.On feet | B.By foot | C.On foot |
A.Yes, I can. | B.Yes, she is. | C.No, I don’t. |
A.Who are you? | B.Who’s that? | C.Who’s this? |
A.coming | B.come | C.comes |
A.post office | B.hospital | C.cinema |
A.is | B.are |
A.How long | B.How big |
A.is | B.are |
A.is,is | B.is,are | C.are,is | D.are,are |