the students (have)__ a biology class when the teacher __(co

the students (have)__ a biology class when the teacher __(co The students ____________ a biology class when the visitors The students pretended __ when the teacher came inA.readingB When the teacher came in,the students were____ themselves __ Alice is the worst __ biology in her class The teacher often meaks him __ (stand) in the class He __(have) a bath when the telephone ___(ring) Lucy is a ___ girl.Every class the listens to the teacher __ the students of class two __ a pe lesson now.1 is having 2 a He __(have) a bath when the telephone __(ring)怎么填? __?__are the first 10 top students in your class this term?A The students had a class meeting yesterday,__?这里的反义疑问句应怎么填呢?