课时作业(一) 必修1 unit 1 friendship
ⅰ.单词拼写
1．safety regulations are being________(忽视) by company managers in the drive to increase profits.
2．nowadays many students aren’t________(完全的，彻底的) independent even after college.
3．having just________(恢复) from a severe illness，uncle lee is still weak.
4．we are really ________(感激) to you for all you have done for us over the years.
5．not having been cleaned for months，the books on the shelf were________(灰尘的)．
6．within a few days mary had become seriously ill，________(遭受) great pain.
