These ducks are very _______. A. naughty B. lovely
Push,Mike. A. I B. we C. her
The students arethe playground. A. on B. in C. behind
Liu Tao is playing the swing. A. inB. between C. on
How manyare there in your class? A. boy B. boys C. girl
Miss Chen is ______math teacher. A.a B. an C. the