We must abide by the rules.A．stick toB．persist inC．safeguardD．apply

If you join the club you must_____ by its rules.A．complyB．abideC．observeD．obey

We must abide by the rules.

We have got to abide by our commitment.

We must abide by the rules.

We must abide by the rules.

We will abide by their decision.