A.confirmation
B. disablity
C. soundness
D.expansion
One way to help students use natural intonation is to practise saying the sentence in sections, starting with the end of the sentence and gradually working backwards to the beginning. This technique is known as _________.A.dialogue chainB.chain drillC.back-chaining
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[A] upon [B] back [C] off [D] away
When we visited my old family home, memory came ________ back.A.floodingB.to floodC.floodD.flooded
[A] use [B] turn [C] give [D] back
25________A.mainB.sameC.frontD.back
[u:] possesses the features [+high][+back][+round][-tense].()
I will finish my homework before my sister_____back.A、comeB、comesC、will comeD、is coming