The red birds sing more ....... than the blue ones do. A.louder B.loudest C.loudly D.loud Answer and Feedback Answer:C do you want? view more test Xem thêm Share this post Some other questions you may be interested in. I was tired because I ………………… .. the whole day. Give the plural form of sheep Maiden speech means …………………… Though she refused first, she ………………….. in the end. A general pardon of political offenders is …………………… .. What does the term ‘meet one’s Waterloo’ mean? The meeting …………………… . with a vote of thanks. You must ………………….. your expenditure if you don’t want to fall into the debt trap. A person who rules without consulting the opinion of others is a/an………………… . Find the synonym of the word Ubiquitous