PH/HS Tham Gia Nhóm Lớp 10 Để Trao Đổi Tài Liệu, Học Tập Miễn Phí!
D. whose
B. which
C. whom
A. what
sat next to you is my friend.
B. which
29.The boy
A. who
30.We are using books
A. what
D. whose
C. whom
were printed last year.
D. whose
C. which
harder last month.
B. who
31.Linda would have passed the exam if she
A. studies
32. If the weather is fine ...