We have socks_____ all colors_____ just ￥2 each.[ ]

His English ________ a lot since he took the course.

Lian Zhan, the Chairman of the KMT,enjoyed the scenery of the Huangpu River ______ the night of May 1st.[ ]

This kind of T-shirt looks ______ and sells ______.

_____ did he come to our classroom for just now?