1.Remember that privacy settings can be very helpful for this,so use (they)if they’re available.(2019浙江台州高三上学期期末考试)
2.However,while is fun to keep up with the latest news,we may actually be putting ourselves in danger.(2019浙江嘉兴高中学科基础测试)
3.It is the time when young people will move out of (they) home to live with other people,often strangers.
4.A friend of (I) complained all the way while she stepped on the bricks walking towards me.(2019浙江台州中学高三上学期第一次统练)
