根据所给汉语,完成下列英语句子,每空一词。 1. 他如此粗心,以致常常犯错误. He is so careless that he often ___ ___. 2. 许多外国人发现学好汉语真不容易. Many foreigners find___ difficult ___learn Chinese well. 3. 文波长大后想当一名医生. When Wen Bo___ ___ , he wants to be a doctor. 4. 我哥哥至少和你一样高. My brother is at least ___tall ___you. 5. 我盼望着与你相见. I'm looking forward ___ ___you.