A.a | B.the | C./ |
A.How old are you? |
B.Thanks. How nice! |
C.Happy birthday! |
A.This gift is for you. |
B.This is a gift |
C.This is the gift. |
A.it is | B.it’s | C.it isn’t |
A.This is | B.She’s | C.He |
A.This; doll | B.It’s ; doll | C.That’s ; doll |
A.is | B.isn’t | C./ |
A.it is | B.it isn’t | C.this is |
A.yes | B.no | C.a |
A.卡车 | B.卡片 | C.尺子 |