【简答题】I find it is difficult to speak English well. I find _____ ______to speak English well.
【单选题】Though it is difficult, I ______ him find a job, which made him very pleased.
【简答题】I find that it is difficult to speak English well. I find _______ _______to speak English well.
【简答题】请各组同学为本组的研究课题设计一个抽样方案并由组长提交。