Questions in English are hard; the subject and the verb swap places, there is the added ‘do’ or ‘does’ and prepositions go at the end. For example, it is not ‘about what are you thinking?’ It is, ‘what are you thinking about?’

For this reason, you ESL teachers should make question practice an integral part of every TEFL lesson. You don’t have to spend a long time on it, but ten minutes practice towards the end of the lesson will make a huge difference to your students’ English.