me too !! no 互動.....
When I enrolled, they promised me whole classes are K.2. level and only 4:1.
finally, i found they put my son K.2 mixed with a group of K.3 and total more than 4 kids in a classes (not class lah, should be a table)..
And all worksheet he brought back looks diificult ( he completed) but when I asked him.. He didnt know law !