下列各句中，加点的成语使用恰当的一项是(3分）

Whether for a special such as an engagement or a wedding or simply as a gift, diamond rings make the ideal choice.

Mrs. Wang always asks us to ________conversations in the English classes.

d you like me to get you an Englishdictionary while I’m there —________ Thank you, anyway

Lingling has gone to England for a ______English course.