It solves practice lessons automatically or manually, to increase xp at different speed use DuoSolverGrinder tool (https://duosolver.is-great.net).
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can't solve when using the keyboardbut can solve when using word banksame question but still can't answer
جاۋاب قايتۇرۇش ئۈچۈن كىرىش.
can't solve when using the keyboard
but can solve when using word bank
same question but still can't answer