当不知道笼子里的是什么动物时,你可以问:________A.What's this? B.What time is it?
It’s elephant. A.an B. a C. /
It’s a lion. It’s ! A.a cool B. the cool C. cool
! What’s that? A.Look B. See C. No
a tiger. A.It’s B. Its C. It
Wow!It’s long. A.so B. no C. to