1. He can type more skillfully than me

=> I

2. I can't sing as well as I used to

=>I used to

Bài1: viết lại câu

1.Although Tom was a poor student, he studied very well.

=> In spite of being a poor student, Tom studied very well

2.Mary couldn't go to school because she was sick

=>Because of her sickness, mary couldn't go to school

3.Although the weather was bad,  she went to school on time

=> Despite the bad weather, she went to school on time

4. My Mother told me to go to school although I was sick

=> In spite of my sickness, my mother told me go to school

5. Because there was a big storm, I stayed at home

=> Because of a big storm, i stayed at home