điền vào chỗ trống với một đại từ / trạng từ tương đối thích hợp
1 let me see the letter......you have written
2 is there anyone.....can help me do this?
3 mr.brown,...........is only 34 í the director ò this company
4 i known a place roses grow in abundance
5 is was the nurse....told me to come in
6 the teacher with .... we studied last year no longer teaches in our school
1. that
2. who
3. who
4. where
5. who
6. whom
1 which
2 who
3 who
4 which
5 who
6 who