___do you like best about Chinese food—-I like dumplings best.

I am really happy ______ you ______the party.

下列句子中,加粗词语的意义和现代汉语相同的一项是

With exportsan important role in its economic growth now, this province has been affected by the global economic downturn.

Carl, why not go andhelp your sister water the flowers there —Why__________ I’m busy myself. Jack is lying on the grass doing nothing.