Question

There are many tall trees _____ our classroom. A．in the front B．in front C．in front of D

There are many tall trees _____ our classroom. A．in the front B．in front C．in front of D．in the front of

Answer 1

C
本题的含义是在教室前面有许多的高大的树木，树应该在教室外面的前面，表示在外部前面通常用in
front
of，内部前面用in
the
front
of，后面没有名词用A或B，故选C。