英语语法填空答案,每题要有解析

题目

英语语法填空答案,每题要有解析
My four weeks as a volunteer in Cambodia was an experience I would never forget.I was sent to work in two different schools (1)___ I was an assistant teacher in English and did out door activities with children.We also did some community work such as (2)__(paint) the schools.Of course,the schools were completely different from(3)___we were used to .We had to make something using the materials at hand,which made things(4)___(challenge) than expected.
During these four weeks we were guided and helped by Dustin and Onion.We learned a lot from them,had fun (5)____they were always there with us.I thought I had fallen in love with Cambodia,this beautiful green country (6)___so many kind people.The children were so eager to learn and happy and grateful all the time.It was special that in only four weeks I had the feeling that I could make a (7)___(different).In our free time we were able to travel around (8)___the wonderful bamboo train,learning about the great history

答案

wherewhere引导的定语从句,where在句中做地点状语paintingas 是介词,后面要用动名词形式what句中缺少主语more challengable形容词比较级,跟后面的than连接because后句是对前句的解释with带有,有着.differencemake a ...