Beijing is one of the in the world today.
| A．busiest city | B．busiest cities |
| C．busy city | D．busy cities |
She______ Australia.
A. be from B. is from C. are from
He can walk________ two legs.
A. in B. on C. at
Pandas are ________cute.
A. kinds of B. a kind of C. kind of
_______ see the giraffes.
A. Let’s me B. Let’s C. Let we
There is _______ elephant in the zoo. _______ elephant is from Africa.
A. a; the B. an; TheC. an; An