the effectiveness of single-slot susbtitution drill technique to

single- spindle turret lathe is shown in Fig 2 This tool - holder is slot in the slide can then be used for accurately ad- MACHINERY H H F E

Substitution drill is a quick activity that reinforces vocabulary and language structures Learners repeat a sentence, substituting one word in the sentence

single line slot machines A substitution drill is a classroom technique used to practise new language It involves the teacher first modelling a word or a sentence and the learners

single slot shelving brackets Keywords: teaching, simple present tense, single slot substitution drill technique Abstract The problem of this study was “Is it