—Are there any balls under the chair? —________. A. Yes, there is B. Yes, they are C. Yes, there are
In my dream, I still remember the places _____ many tombs(坟墓).
One of Thailand’s symbols _____ the elephant.
We like pandas because they’re _____ interesting.
Like any other _____ here, he can walk ______ his two hands.
Look at the sign. You have to _____ in the library.