WHILE I ______ THE NET YESTERDAY, I ______ A REALLY INTERESTING W...

32. - File thứ 1: anh11new_231201916
File thứ 1: anh11new_231201916
32. While I ______ the net yesterday, I ______ a really interesting website.A. was surfing-was finding B. surfed-foundC. surfed-had found D. was surfing-found