Students a______ the teacher in doing the experiment
Students a______ the teacher in doing the experiment
The teacher with 3 students( )an experiment last night.They
The students are making an experiment in the science l_____.
Do the experiment in the way____our teacher does
Do the experiment in the way __our teacher does.
when the teacher came in,the students were doing homework.的同
Twenty students were chosen___to take part in the experiment
The students were busy doing their()when the teacher entered
The students are doing an experiment __ ___ ___ ___ their te
When the teacher are doing an experiment,you should __ (观察)i
the students()()()the teacher
The Class 5,Grade 7 students are a______ in the park now.