UNIT 7: SAVING ENERGY LANGUAGE FOCUS (TRỌNG TÂM NGÔN NGỮ) o Connectives : and, but, because, or, so, therefore, however. o Phrasal verbs : turn off, turn on, look for, look after, go on o Making suggestions : suggest + verb – ing, suggest (that) + s + should 1. Complete the sentence. Use the […]