A.read | B.eat | C.write |
A.a | B.an | C./ |
A.I'm in the kitchen. | B.I'm cooking. |
A.How about you? | B.Where are you? |
A.do | B.to do | C.doing |
A.How about you? | B.Do you know? | C.Is it raining in Shanghai? |
A.am | B.is | C.are |
A.cook | B.cooks | C.cooking |
A.football | B.mountain | C.homework |
A.listening | B.sleeping | C.hearing |