Check out some rules that will help you avoid an accident. Choose the correct modal verb and adverb.

Choose the correct options.

You [should|shouldn't] check your bag [properly|proper].

You [shouldn't|should] behave [badly|bad] in public places.

You [should|shouldn't] take your mobile phone with you [regularly|regular].

You [should|shouldn't] read the safety rules [carefully|careful].