She forgot her homework. She was _________.A. tired B. upset C. great
---Is there a river in the city? ---No, _______ A. there is.B. there isn’t. C. there aren’t.
Pandas live ____ bamboo forests. A. inB. onC. to
---Can you do the dishes? ---_________. A. Yes, he can. B. Yes, I can. C. No, I can.
There _______ many chairs and a teacher’s desk. A. areB. isC. /
There are_____ days in a week. A. sixB. sevenC. eight