50. Mother told Jim to _____ the milk until it boiled and then turn off the gas.
A observe B watch C notice D glance
45 Will the boys ____ the drugs trade be sentenced to death?
A exposed to B included in C involved in D caught by
48. Complaints about shocks and burns from electrical appliances have _______ directions that all such devices must be tested before being marketed.
A thrown light on B given rise to C laid emphasis on D brought attention to