1.他在边弹吉他边唱歌
He is playing guitar while singing.
2.吃午饭的时间到了
It's lunch time.
3.每晚你睡多长时间?
How long do you sleep every night?
4.别忘了带上你的照相机
Don't forget to bring along your camera
5.我正在为我的女儿找一件裙子
I am looking for a skirt for my daughter.