Bài 2:
1. show---shown
2. doing---to do
3. wait---waiting
4. Mixture---Mix (mixture: hỗn hợp; mix: trộn, khuấy, hòa hợp)
5. repair---repaired
Bài 1:
1. His mother doesn't like rock music and his father doesn't either.
2. Although he isn't intelligent, he can learn fast.
3. The streets in my city before weren't as wide as they are now.
4. He has done volunteer work for 2 years
5. Quan doesn't speak E as well as Phong .
