Most parents think it is a good __ to take a school bus because it’s quite safe.句意:大多数家长认为乘坐校车是一个很好的选择，因为它很安全。
第四部分写作(共三节，66-75每小题1分，书面表达15分，满分25分}。Last Mother's Day I made a special dinner for my mom It didn't work as well as I thought.I hurt my fingers while cutting carrots， and I forgot to put salt into the dishes. When my mom came back home， she was happy to taste them. Then she hugged me and said，“Good girl!”
