在每年的9月10日那天,你应该对老师说: A. Happy birthday to you!B. Happy Children's Day!C.Happy Teachers' Day!
The hippos have big .A. months B. month C. mouths
There some toothpaste there .A. are B. is C. be
I’ll you if I get there .A. call B. calling C. calls
smart birds they are !A. How B. How about C. What
your books on the desk ?A. Is there B. Are C. Are there