1.B.Room406大写,已经是很明确的方位,不需要加the来特指
2.help me solve difficulties
_____ _____ ____________
句型:help sb do sth
3.help the homeless child
homeless 表示 无家可归
the 特指 表示"那个"
4.tow weeks later 两个星期之后 = in tow weeks' time
5.what do you think what to do
_____ ___ ___ ___
what do you think 你认为...
what to do 应该如何做;应该做什么
6.give out:(传单等)分发,散发.
give away:赠送,(奖品,荣誉的)颁发