A lot of workers are afraid ________ losing their jobs.
查看答案
Who knows what will happen _____ the future?
She is strong - willed and never easily give ______.
I was touched _________ her words.
他没有女朋友的原因是他不想要一段给他带来束缚的关系。（tie sb down )The reason why he doesn't have a girlfriend is that he doesn't want __________________.
微信支付 
支付宝支付