Everyone (have) their own ideas.
Have you ever cut your finger on the edge (边缘)of a book page? The small cut on your finger is so (pain).
Scientists around the world are working to a medicine for AIDS(艾滋病). ( cover)
A team of climbers from Peking University reached the top of the world's mountain,Qomolangma, on May 15, 2018. (high)
In America, 95% of pet owners think of their animals as family . (member)
Our team lost the game because we played very . (bad)