The boy had already lived in England for a year, _______ he had a big advantage _______ the other students.

下列加点字的意义和用法相同的一项是 （ ）

I hope you _________ me.

下列各句中，没有语病的一句是（ ）

（题文）In history, the Romanies were divided into different groups and developed their own languages, _____ there are now around sixty varieties.