4 Fill in the blanks with the words given-|||-below.Change the form where necessary.-|||-Each word can be used only once.-|||-admittance assurance clearance-|||-distracted dominance-|||-reliance retired,-|||-1 The __ of the Internet and mobile-|||-devices means that anything that can be used-|||-effectively with them is likely to be a success.-|||-effectively with them is likely to be a success.-|||-2 Younger children may have problems paying-|||-attention in class,and would easily get-|||-__-|||-3 The competitive entrance examination for-|||-__ to this university was such that-|||-hundreds of applicants were turned down-|||-each year.-|||-4 My dad is __ and decides to devote-|||-his leisure time and energies to his passion:-|||-painting.-|||-5 Too much __ on teachers telling-|||-them what to do next might hinder the-|||-development of children`s independent-|||-thinking.-|||-6 Investors need __ (hat the risk taken-|||-by the company is acceptable to them.-|||-7 The careless __ of trees could cause-|||-economic damage through degradation (退化)-|||-of the soil.