题干
根据句意和首字母提示完成下列句子。
There are sixty m____ in an hour．
He is ill, and his i____ makes us feel sad．
A lot of t____ are visiting the Great Wall, so it is very crowded．
Good food and e____ help me to study better．
It is n____ to eat a balanced diet.
答案(点此获取答案解析）
minutes,illness,tourists,exercise,necessary
