有没有be comfortable to do sth的用法?还有什么其他的用法吗?

有没有be comfortable to do sth的用法?还有什么其他的用法吗? be comfortable to do sth的用法 be comfortable I want them to be comfortable to wear .to wear 在这里作什么成分 有什么用 the hotel is to be quite comfortable to live in为什么填said 有什么固定搭配吗 I walked back to my comfortable warm bed, I might as well be comfortable. The boots __________(not be)comfortable to wear make the iPad more comfortable to hold为什么不是make the iPad more comfortable to be held?求解! she wanted to find out how___to wear.1 comfortable it was 2 comfortable it would be 3 it was comfortable 4 it would be comfortable选择哪个,及为什么 有没有 there are going to be 有没有be busy to do sth. 有没有will be sure to 有没有be helpful to sb 有没有be late to的用法 be confident to do 有没有 有没有be addictive to 这个结构? The building wull be attractive to look_____and very comfortable to live____ A.for,/ B.at,in the chair is comfortable?the chair is comfortable to a sit b sit onc be sat d be sat on希望给出这方面的规律